#Adrian Bejan
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santoschristos · 9 months ago
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GEOMETRY/ GOLDEN RATIO Golden Geometry by Rafael Araujo
The Golden Ratio: A Principle of Energy Flow
The golden ratio, seen in structures as vast as galaxies or as intricate as DNA, has long been the symbol of ideal harmony. Duke University's Adrian Bejan ties this unique ratio to a universal law of nature's design. Through his work on the constructal law, Bejan reveals how nature shapes itself to ease flow. The essence of the golden ratio, he suggests, lies in achieving maximal efficiency with minimal energy (Bejan, 2009).
This ratio allows structures to scale infinitely without changing their core shape, resulting in its recurrence throughout nature. By choosing the path of least resistance, the golden ratio epitomizes energy-efficient flow. This is evident in falcons, which harness the golden spiral for an energy-saving approach to their prey (Tucker, 2000), and in plants, where Fibonacci spirals display energy optimization in phyllotaxis (Li et al., 2007).
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goalhofer · 4 months ago
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2024 olympics Romania roster
Archery
Mădălina Amăistroaie (Suceava)
Athletics
Alin Firfirică (Timișoara)
Andrei Toader (Râmnicu Vâlcea)
Alexandru Novac (Adjud)
Andrea Miklós (Cluj-Napoca)
Stella Rutto (Bucharest)
Delvine Relin-Meringor (Bucharest)
Joan Chelimo-Melly (Bucharest)
Alina Rotaru-Kottmann (Bucharest)
Diana Ion (Bucharest)
Elena Taloș (Câmpulung)
Bianca Ghelber (Roman)
Daniela Stanciu (Buftea)
Boxing
Lenuța Perijoc (Siret)
Canoeing
Oleg Nuță (Bucharest)
Ilie Sprîncean (Criuleni, Moldova)
Cătălin Chirilă (Tulcea)
Cycling
Molnár Ede-Károly (Suceava)
Fencing
Mălina Călugăreanu (Bucharest)
Gymnastics
Andrei Muntean (Sibiu)
Ana Bărbosu (Focșani)
Lilia Cosman (Deva)
Amalia Ghigoarță (Lugoj)
Andreea Preda (Constanța)
Sabrina Maneca-Voinea (Constanța)
Annaliese Dragan (Bucharest)
Judo
Alex Creț (Oradea)
Rowing
Andrei Lungu (Bucharest)
Iliuță-Leontin Nuțescu (Suceava)
Andrei Mândrilă (Chișinău, Moldova)
Bogdan-Sabin Baitoc (Bucharest)
Claudiu Neamțu (Dorohoi)
Mihai Chiruță (Suceava)
Andrei Cornea (Broșteni)
Marian Enache (Târgu Cărbunești)
Florin Horodișteanu (Dorohoi)
Ioan Prundeanu (Fălticeni)
Florin Arteni-Fîntînariu (Suceava)
Florin Lehaci (Câmpulung)
Sergiu Bejan (Suceava)
Ștefan Berariu (Dumbrăveni)
Ciprian Tudosă (Fălticeni)
Marius Cozmiuc (Suceava)
Constantin Adam (Călărași)
Mugurel Semciuc (Suceava)
Mihăiță Țigănescu (Suceava)
Adrian Munteanu (Orșova)
Emanuela-Ioana Ciotău (Radauti)
Ioana-Madalina Moroșan (Siliștea)
Alexandra Ungureanu (Bucharest)
Ionela Cozmiuc (Câmpulung Moldovenesc)
Gianina Van Groningen (Gura Humorului)
Nicoleta Bodnar (Vatra Moldoviței)
Simona Radiș (Botoșani)
Patricia Cireș (Bucharest)
Roxana-Iuliana Anghel (Câmpulung Moldovenesc)
Iona Vrînceanu (Târgu Neamț)
Adriana Adam (Văleni)
Amalia Bereș (Pașcani)
Maria Lehaci (Câmpulung)
Maria-Magdalena Rusu (Vaslui)
Victoria-Ștefania Petreanu (Constanța)
Sailing
Ebru Bolat (Constanța)
Swimming
David Popovici (Bucharest)
Vlad-Ștefan Stancu (Bucharest)
Rebecca-Aimee Papuc-Diaconescu (Las Vegas, Nevada)
Table tennis
Ovidiu Ionescu (Buzău)
Andrei Ionescu (Buzău)
Szőcs Bernadette (Bremen, Germany)
Elizabeta Samara (Constanța)
Adina Diaconu (Slatina)
Tennis
Irina-Camelia Begu (Bucharest)
Ana Bogdan (Cluj-Napoca)
Jacqueline Cristian (Bucharest)
Monica Niculescu (Bucharest)
Triathlon
Felix Duchampt (Clermont-Ferrand, France)
Water polo
Marius-Florin Țic (Oradea)
Francesco Iudean (Bucharest)
Matei Luțescu (Bucharest)
Tudor-Andrei Fulea (Bucharest)
Andrei-Radu Neamțu (Bucharest)
Andrei Prioteasa (Slatina)
Andrei Țepeluș (Bucharest)
Nicolae Oanță (Slatina)
Silvian Colodrovschi (Aix-En-Provence, France)
Vlad-Luca Georgescu (Bucharest)
Sebastian Oltean (Bucharest)
Levente Vancsik (Bucharest)
Eduard Drăgușin (Bucharest)
Weightlifting
Mihaela Cambei (Dofteana)
Loredana Toma (Botoșani)
Wrestling
Răzvan Arnăut (Constanța)
Alin Alexuc-Ciurariu (Botoșani)
Andreea Ana (Mangalia)
Ince Kriszta (Sfântu Gheorghe)
Cătălina Axente (Galați)
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myfeeds · 2 years ago
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Perfection: The Enemy of Evolution
Adrian Bejan, the J.A. Jones Distinguished Professor of Mechanical Engineering at Duke University, was busy demonstrating the former for a class full of students when a thought struck him: this is not how nature operates. Evolution is a sequence of design changes happening on their own in a discernible direction; it never weds itself to a single point on a drawing board. An evolving system or animal is free to simply go with what works. Not so much that its performance suffers greatly, but enough that it opens access to other options near the so-called optimal design. With science often looking to nature for clues to solve challenges, Bejan wondered if he might look the opposite way, to predict nature before looking at it. If problem solvers and builders were free to miss the absolute highest mark, how much greater might be the range of designs they consider plausible? That’s the question that Bejan posits in a new paper published online May 16 in the journal Biosystems. Using two relatively simple examples — walkways ferrying passengers off a train and a bird flapping its wings — he discovers that the answer is, “quite a lot.” “In engineering, design, theater, architecture or even the organization of this university, any form of design benefits from the ability to make good but imperfect decisions and the freedom to move on and contemplate other opportunities for improvement,” Bejan said. “If one is wedded to the idea of the absolute best, nothing new will ever be created.” In the paper, Bejan first looks at the example of passengers arriving by train and walking across a room with many exit points. With the total area of the room remaining constant but the length and width of the room free to change, he solves for the optimal shape of the room to get all passengers where they’re going the quickest. With the solution equations in hand, he shows that providing even 1% wiggle room for imperfection away from the best performance opens the design space by 28%. In his second example, Bejan looks at the flapping motion of birds at nearly constant altitude and speed. Considering the various forces involved — drag during gliding, lift created by wing size, speed and body size, among others — he formulates an equation for the rhythm of wings needed to maintain constant speed with minimum effort. While an optimal answer does exist, Bejan once again shows that allowing for just 1% imperfection above the theoretical minimum effort opens the design space by 20%. Bejan says that he chose these examples because they involved changing only a single variable, a single degree of freedom — the shape for a room or the flapping rhythm for a wing. In more complex examples that involve many variables, these tiny tolerances for imperfection create an even wider range of “good enough” solutions. The lesson learned is that science now has a predictive idea of how nature works. By focusing less on finding absolute optimal designs, researchers may use the freedom to iteratively move toward entirely new design concepts that wouldn’t otherwise have been within their sight. It also gives designs, methods and entire fields of study the ability to adapt to a changing world. “The doctrine of chasing the best design is not helpful,” Bejan said. “The teaching of science should go hand-in-hand with the freedom to take a shot, hit the vicinity of the mark and move on. The end goal isn’t just to hit a bullseye, but to keep more arrows in your quiver to keep taking shots over a long period of time.” This work was supported by a grant from CaptiveAire Systems.
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imoim36news · 2 years ago
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Với nhiều người, thời gian trôi qua trong nháy mắt nhưng với người khác đặc biệt trẻ nhỏ, những ngày Tết năm ngoái dường như lâu lắm rồi. Các chuyên gia cho biết, nhận thức của chúng ta về thời gian thay đổi rất nhiều khi già đi. Điều này khiến một số khoảng thời gian nhất định có cảm giác trôi qua nhanh."Nhận thức về ngày, tuần, năm và loại thời gian đó dường như bị ảnh hưởng đặc biệt bởi quan điểm của chúng ta: Ta đang trải nghiệm nó ở hiện tại hay đang nhìn ngược về quá khứ?", Cindy Lustig, giáo sư tâm lý học ĐH Michigan (Mỹ), cho biết.Theo giáo sư, nhận thức về thời gian cũng bị ảnh hưởng bởi trí nhớ và mức độ bạn trải qua. Với một đứa trẻ 8 tuổi, một tuần là phần quan trọng nhưng với người 80 tuổi, một tuần chỉ là chấm nhỏ trong cuộc đời họ. Điều này góp phần tạo cảm giác nó trôi qua nhanh chóng.Nhìn lại thời gian cũng góp phần tăng cảm giác thời gian trôi nhanh.Một ngày trong cuộc đời của cụ già 80 tuổi đã nghỉ hưu có thể chậm hơn so với một đứa trẻ bận rộn ở trường. Tuy nhiên, khi cả hai cùng nhìn lại một tháng hay một năm, khoảng thời gian đó đối với người lớn tuổi dường như trôi nhanh hơn.Với những người 80 tuổi, cuộc sống của họ có lẽ không quá khác biệt so với khi 78 hoặc 79 tuổi. Vì vậy, trong trường hợp đó, họ nhìn lại, thấy ít sự kiện hơn. "Khi bạn nhìn lại, sự thể hiện của bạn càng ít phong phú bao nhiêu thì thời gian có vẻ trôi qua nhanh bấy nhiêu", Lustig nói.Nói cách khác, bộ não của chúng ta gộp thời gian lại với nhau khi ngày hoặc tuần tương tự nhau. Những điều mới mẻ và thú vị trong một ngày là điều làm cho ngày tháng có cảm giác khác biệt. Từ đó, chúng trở nên khác biệt trong tâm trí.Vì vậy, với một người 80 tuổi, những người hầu như chỉ làm một việc mỗi ngày, sẽ cảm thấy như thời gian trôi qua thật nhanh. Ảnh minh họa: Huffpost Những thay đổi về thói quen cũng ảnh hưởng đến cảm nhận năm thángTheo giáo sư Adrian Bejan của ĐH Duke (Mỹ), bộ não của chúng ta được thiết kế để ghi lại sự thay đổi. Nhiều trải nghiệm...
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laivinduroriginal · 2 years ago
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Conferința internațională „Dialoguri științifice și culturale” la Universitatea „Dunărea de Jos” din Galați
Conferința internațională „Dialoguri științifice și culturale” la Universitatea „Dunărea de Jos” din Galați
Universitatea „Dunărea de Jos” din Galați organizează, în intervalul 24 octombrie – 03 noiembrie, cea de-a doua ediție a Conferinței internaționale „UGAL – Dialoguri științifice și culturale”, eveniment desfășurat în cadrul proiectului Internaționalizare academică și socială a studenților la Universitatea „Dunărea de Jos” din Galați” – IDEI (UGAL)22. Cinci invitați aleși de un comitet științific…
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bmhasdeu · 3 years ago
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24 AUGUST — Chișinăul de azi
24 AUGUST — Chișinăul de azi
Evenimente: 1880 — Are loc sfințirea Bisericii „Întâmpinarea Domnului” din Chișinău.1970 — Fondarea bibliotecii Alexandru Donici, filiala BM „B.P. Hasdeu”. S-au născut: 1898 — Aron Cocerghinschi, medic, savant, clinician, fondator al școlii de obstetrică și ginecologie din Republica Moldova (d. 15 iunie 1971).1925 — Vadim Vilischii, actor la Teatrul Academic din Republica Moldova, actor la…
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babymetaldoll · 4 years ago
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DIWK - Chapter ten: "Set me free my honey bee"
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Word count: 11,6K
Summary: Let's jump 19 months in time and see how painful it has turned for reader and Spencer to hide their feelings for each other. JJ leaves the team, and a new member joins the BAU.
Warnings: Angst and hurt. Fools being assholes. Cursing, of course. Mention of CM cases and spoilers on S06E11.
A/N: Please don't hate me. Just remember things usually look like the shit before they get worst, and then everything is better. I hope.
Masterlist
Chapter one | Chapter two | Chapter three | Chapter four | Chapter five | Chapter six | Chapter seven | Chapter eight | Chapter nine | Chapter ten | Chapter eleven | Chapter twelve | Chapter thirteen | Chapter fourteen | Chapter fifteen |
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(Y/N)'s point of view
Time is a weird thing. I remember when I was in school and time didn't pass fast enough. Semesters were eternal. It felt it had been years by the time summer vacation arrived. The complete opposite happened to me at the BAU. Suddenly, time passed too quickly. A whole year and a half went by in the blink of an eye.
I told Spencer about it, and he sent me a paper published by Professor Adrian Bejan that presented an argument based on the physics of neural signal processing. He hypothesizes that, over time, the rate at which we process visual information slows down, and this is what makes time 'speed up' as we grow older.
My answer was that I thought it happened 'cos as we grew older, we did things that actually gave us joy, which made us feel the time was passing faster than before. So we argued a whole Saturday afternoon about it and created our own theories for that event.
My theory was my personal favorite, 'cos it was the only one that could easily explain why so much time had passed in the BAU, and it felt like it had been just a few weeks.
It hadn't been easy, though. Those nineteen months had been filled with some of the worst situations we had been through as a team.
After I got shot, JJ finally admitted her relationship with Will and got pregnant. That was shocking, the first BAU baby: Henry.
Sadly, Henry was the only little good thing that happened that year. Because to sum it up, a bunch of awful shit happened to all of us: Hotch was in a car explosion that almost killed him. Spencer and Prentiss got trapped in an undercover mission into an underground cult to investigate child abuse, and Emily was beaten up pretty badly. Also, Spencer got infected with anthrax and nearly died. That was probably the most agonizing moment I had lived since the whole Tobias Hankel situation two years earlier.
Also, that year Prentiss had to investigate the case of the death of one of her best friends, and I was in a pretty nasty fight with an unsub that got me out of the field for three weeks. Not to mention, Spencer was shot in the leg.
Hotch was stabbed by the only unsub that has actually won against the BAU: Foyet. He attacked Aaron and got on the lose for months, but we all knew his next move as torture Hotch's family. That's why his ex-wife Haley and his little son Jack had to go into protective custody, and he couldn't see them for months while we tried to catch Foyet.
Things didn't go as planned. And without a doubt, the worst moment that year was the day Haley died. Foyet killed her, and Aaron lost it. He literally killed him with his bare hands the moment he got him. For a solid week, I was sure Aaron Hotchner wouldn't be the unit chief anymore. Strauss actually opened an investigation related to everything that happened that day. But in the end, somehow, she understood the "bloodbath" that had happened in that house was all in Foyet's hands.
However, there's no way to deny that the whole team had changed in many ways after that year. The concept of being a family was now more present than ever. After chasing Foyet for months, we were all onto him as if he was chasing our own family, because he was.
You don't work this kind of job with a team like mine and don't get attached to them. And this goes beyond how in love I was with Spencer. The (Y/N) who first stepped into the BAU, scared to show her true self, was long gone. And despite my deepest fears, letting them in and showing them who I really was had been one of the smartest decisions I have ever made.
Do you want to know which was my stupidest decision? Falling in love with Spencer Reid. It hadn't actually been my choice. I just didn't fight the feeling either. I don't think I could have even if I tried, though. Those nineteen months brought us so close, my mom thought we were living together, and the teasing from our friends was so common we weren't even affected by it.
For Christ Sakes, even Strauss thought we were dating! She forced us to attend a seminar on fraternization, concerned after she realized we always took our vacation together. We had a lot of fun trips, though. First, we visited his mom and had an amazing weekend in Las Vegas. Then we took a few days off after the anthrax incident and went to Hawaii. Picture Spencer Reid in an "all-inclusive," drinking all the coffee and eating all the pastries possible while reading a million books underneath an extra-large umbrella. We had fun that week, did some local touring, but most of all, sleeping in and relaxing. Spencer hates the beach but got those tickets anyway.
Did everybody think we were a couple? Yes
Did it help that we shared rooms, 'cos we were already used to it? No
Did it feel like a honeymoon without sex? Yes
Could I stop thinking about sex with Spencer? No.
And all that led us to the nightmare our relationship was going to become.
Penelope Garcia was drunk. She kept pouring shots and pushing them to us. Emily was wasted as well. But she kept acting like the classy lady she is. Not like JJ. My poor baby had mascara smeared under her eyes after crying for like an hour.
We found out she was leaving the team, and it was a hard blow on us. And by hard, I mean the worst thing that had ever happened to us. We had suffered without JJ when she was on maternity leave. And we struggled without her. Now knowing the Pentagon had taken her away from the BAU was torture.
We had a goodbye party for her at Rossi's, but this was our goodbye girl's night, and neither of us was holding anything back.
We had cried, we had sung sad songs. We drank all the champagne, wine, and vodka we could find. And now, holding our tequila shots, we knew it was time to call it a night.
- "I just love you girls so much,"- JJ whispered, crying- I don't wanna work without you.
- "Boo, come here!!"- I opened my arms and wrapped them around my friend, kissing the top of her hair a few times- "I love you too, and you are going to come back so soon you won't have time to miss us. You'll see. Papa Rossi and Dada Hotch are gonna fix everything."
I was drunk. Seriously drunk. But that wasn't the reason why I was so sweet with JJ. The truth is, I was broken-hearted. Like Penelope and Reid, I didn't manage change very well, and the fact that JJ was forced to leave made me feel frustrated and mad. But most of all, it made me think of every time I had been a little bitch with her during the years. And I regretted each one of them.
- "And we won't be far!"- Emily added and caressed JJ's arm, smiling kindly- "You will still be in town, and we will not leave you alone"- JJ chuckled and nodded.
- "I know, girls. Shit, I love you all so much!"
- "We love you too!"- Penelope sobbed and moved closer, wrapping the three of us in her arms.
- "Please, take care!"- JJ wiped off the tears from her eyes and looked at us- "Emily, don't do anything stupid! Don't rush in the field, and please don't take your fucking vest off!!"
- "I won't! I promise!"
- "You have to live to be Unit chief one day!"- JJ added, and Prentiss widened her eyes, shocked.
- "That's not really my gold."
- "But you'd be queen, baby!!"- Jareau added and turned to Penelope- "And you, please make sure Hotch eats. I kept a stack of granola bars on my desk to keep him fueled during the day. He usually forgets lunchtime and skips dinner, so..."
- "Don't worry, JJ,"- Penelope nodded, and we all felt our heartbreak a little thinking about all the things JJ did in her daily basics to take care of the team, and we didn't even know.
- "How are we going to survive without you?"- I mumbled, pouting. JJ chuckled and held my hand.
- "You are a rock, and you will do a fantastic job keeping this team together. Just, please, can you and Spencer start dating now?"
I wide opened my eyes and stared at JJ. The comment surprised me. I shouldn't, 'cos the whole "you and Spencer should start dating" joke was getting old. Only this time, JJ wasn't joking. She held both my hands and looked right into my eyes.
- "(Y/N), he loves you"- I was about to argue with her, but she covered my mouth with her Cheetos smelling hand.
- "Don't say a word! Spencer loves you so much you really must be blind not to see it. And I know you love him too. It's implied in all the little things you do for him every day. So don't take it for granted. Don't think this will last forever 'cos look at me! A week ago, I was happily working at the BAU, and now I'm drinking at my goodbye party! So don't waste any more time! You are in love with Spencer, and he loves you! It doesn't take a profiler to see it. So please! Act on it!"
There was a dramatic silence after. I didn't know how to break it. I could just joke around, but somehow, it didn't feel right. It had been too quiet for too long, and that made everything harder to deny. Finally, Emily put her hand on mine, just like JJ was still doing, and smiled at me.
- "There's nothing to be ashamed of, (Y/N). You are not the first person to fall for her best friend."
- "And the Junior G Man loves you so much,"- Penelope added, landing her hand on our hands too.
- "As his friend"- I corrected and sighed. I guess that was it. After three years, I could probably start facing my feelings in front of my friends.
- "No, (Y/N)"- Garcia tried to argue, but I shook my head and stood up, 'cos all that sudden attention and affection was bothering me.
- "PG, I was in Hawaii with the man, sharing a room, walking around in a bikini, and he didn't do anything."
- "That's because he is shy!"- Emily excused him right away.
- "My bikini leaves pretty much nothing to the imagination. Do you know what he said when he first saw me on it?"- I looked at my friend and poured us another round of tequila- "And I quote, "I don't think I brought enough books. This one is too interesting."
I air quoted with my fingers as we spoke, and the three of them looked at me, speechless. I made my point and drank my shot, feeling the alcohol burning down my throat. My friends opened their mouths but didn't produce a word. I sighed and looked at them.
- "But he hates the beach, and he took you there anyway,"- Emily pointed out
- "Did he give you his speech about how he hates sandy food?"- JJ asked me, and I chuckled, nodding.
- "And about pink skin, limited and unengaging topography, and of course, the real reason he hates the beach: drug-resistant bacteria spread by seagull feces."
- "And the man took you to the beach!"- Penelope argued.
- "But he didn't do anything! he didn't make his move, didn't even hold my hand!!"- I nearly shouted- "That's why, among a lot of reasons, is how I know Spencer is not interested in me! If only I'd tell you all the shit we've been through!"
- "Please!! Tell us!!"- Garcia begged and grabbed one of my legs- "I won't live another day 'cos I won't be able to deal with the mystery!"
- "No! 'cos you are gonna tell Morgan"- I slurred- "And he is going to embarrass and tease my honey bunny, and my honey bunny is gonna get all nervous and nervous around me, and we are never going to..."- I stopped talking and looked at my friends. I was sharing too much.
- "(Y/N)?"- Prentiss looked at me, but I just shook my head and looked down.
- "I think I better go home."
- "No, you can't drive like this,"- JJ argued immediately and held my hand- "I'm not gonna let you go intoxicated. Will is gonna come pick me up, and we'll drop you in your place."
I nodded at her and stayed still. My friends smiled at me, and slowly very slowly, I leaned on JJ's shoulder and rested my head on it.
- "I love you, boo,"- I whispered, and she giggled- "I don't think I'll stay sane without you there with us anymore."
- "Hotch is gonna manage to get her back,"- Penelope assured me, and I just nodded.
- "Meanwhile, we won't replace you, and if anyone tries to push someone new into the team, we are not gonna take them,"- I added, feeling JJ's hand holding mine.
- "Don't be mean with people just 'cos you miss me. If there's a new teammate, it won't be their fault I was pushed out of the BAU."
- "But, JJ,"- I tried to argue, but she shook her head right away.
- "No, (Y/N). You can't be mean to people just because."
Clearly, my friend hoped I could be the better person. The simple question was: did I want to be the better person? Right there, drunk and sad, the answer was no.
Spencer's point of view
I kept finding myself awake at four in the morning, walking around my apartment, not able to read or to write anything. For the last months, at least twice or three times each week, I would stay awake, no matter how tired I felt, and I would haunt my own apartment, listening to my vinyl records.
The sudden lack of sleep wasn't really something weird in me. I have always been nocturnal. Besides, the news of JJ's departure had hit us all pretty hard. I had already shared my share of tears and tried to manage the fury that caused me to know we were helpless to the government's decisions. There was nothing we could do, neither us, Hotch, or even Strauss. Not that she would if she could.
My family was in crisis, and all we could do was hope for the best and stay together.
It was scary losing JJ. It made me think of all the things that could go wrong every day on the field daily. It was bad that we could get hurt or even die on our work. But that they divided us that way made no sense. Like Rossi said: our loss was someone else's winning, and in the FBI, no one cared if we lost.
I poured myself a cup of herbal tea and inhaled the smell of it. It smelled like home. Like (Y/N). She had some of her favorite teas in my apartment. She had a bunch of all her things there, actually. When mom visited, she thought we were living together. She is still sure we are dating and that I don't wanna tell her. I don't longer argue with her about it. It's useless, and it somehow feels good to imagine in another world. It was actually true.
That year my feelings for my best friend had grown in a way that made it all more difficult to deal with. I didn't just love her. I was in love with her. She was in everything I did, in each and every one of my thoughts. I could hear her laughter in my head, like a record playing my favorite song over and over again.
When she was out there in the field, I couldn't stop running all the probabilities of her getting hurt, and most of the time, I would do my best to keep her safe, knowing it could somehow interfere with the case.
Hotch had called me to his office a few times, aware something was going with me. He could read it on my face, I guess. It was scary to know everybody could read my feelings for (Y/N) but her. And it was sad to think of the worst: that she knew how much I loved her, but she didn't feel the same, and she was just being my friend 'cos she was never going to be anything else but my friend.
I drank my tea and hummed the song that sounded in my house at four in the morning: Love is a losing game. Seemed pretty accurate for my mood. I remember the day I got that vinyl. We were out with (Y/N), Frank, and Lu, looking for a present for Mikey's birthday, and we ended up in a record store, getting a million vinyl records for ourselves.
- "Are you getting all those?"- (Y/N) asked me and looked at the seven albums in my hand.
- "Yes, why? I can't?"- I answered and raised an eyebrow.
- "Sassy!"- she giggled and grabbed them- "You can get all the albums you want. But I have to give my approval first. No, you are not getting this!"- she grabbed The Beatles' Revolver and left it aside.
- "What? Why? It's only one I need to complete my collection."
- "I know, but when you get it, you'll force me to listen to it, and I don't like the Beatles,"- she argued, and I just shook my head, taking the album again.
- "Sorry, chipmunk, I'm buying it."
- "Fine. I won't go to your house for the next couple of weeks then."
- "Why don't you tell me which album you wanna listen to when you are in my house then?"- I looked at her, smiling at me and looking for a record on the shelves.
- "This! You need some Amy in your life."
And I did. Now, at four in the morning, all alone walking around, I could see her in my apartment, singing along to her favorite songs while cooking dinner, feeling at home. I wished she was there, with me, doing nothing. Watching tv, or reading. Just hanging out. I knew it wasn't healthy being in love with my friend, seeing her every day, and also hanging out with her every chance I got. But even when I knew she was never going to love me the way I did, I was going to take every chance I had to enjoy her company. If that was all I was going to get.
My phone took me from my thoughts, and I quickly walked to my room to get it. I thought it was Hotch announcing a case, but it was JJ.
- "Hey! JJ, everything ok? Is Henry ok?"
- "Yes, hi Spence. We are all ok."
- "It's four in the morning."
- "Sorry I woke you up... I just..." - she made a pause and sighed at the other side of the line- "Spencer, you know I love you."
- "I love you too. You are one of my best friends. Is everything ok?"
- "Yes, I just wanted to... remember a bunch of years ago, when you asked me to that football game?"
A million years had passed since the one and only time I had asked JJ out. It was the only move I tried to do on her, and I failed incredibly. It was awkward, and she had no idea it was a date, so she invited Garcia to come along. I was so embarrassed I never even mentioned that single event ever again, and our friendship grew after.
- "Yes, I remember, JJ. Why?"
- "When you asked me out, did you have a crush on me?"
- "JJ, are you drunk?"- I had to ask 'cos that conversation was starting to scare me.
- "Yes, but that's not why I'm talking about this. Just answer the questions, Spence. When you asked me out on that date, did you have a crush on me?"
- "Yes, I did."
I closed my eyes, embarrassed to face feelings that were far forgotten.
- "You see, I had a crush on you too back then,"- JJ said and chuckled- "But neither of us acted on it, and life continued, and now I'm in love with Will, and we have a baby, and you are his godfather."
Of all the things I thought I would listen to that day, never in a million years, I imagined I would hear JJ drunk telling me she had a crush on me when we first met.
- "Now, do you want that to happen again?"- she asked, and I didn't get it, 'cos I was still trying to process what I had just heard. So I might have had a relationship with her if only I had said something, act on it. Kiss her, ask her out again?
- "What?"
- "Spence. Do you want to miss the chance to be with the girl you like?"
- "No, but JJ, what are you talking about?"
She sighed, frustrated, and used that tone of voice with me, that very maternal specific tone of voice she used to explain things she knew were hard for me to follow.
- "When you like someone, Spence, you have to tell her. 'Cos sometimes, life gets in the way, and if you don't do what you have to do to be happy, no one will do it for you."
- "Are you ok, JJ?"
- "Yes, Spence, I'm ok. I'm home with Will. We just got here after dropping (Y/N) off her place."
- "How was she?"
- "She might have had a few too many drinks, but she'll be ok in the morning. Maybe she'd appreciate it if you brought her coffee and donuts."
- "She doesn't like donuts,"- I corrected her- "She likes cupcakes and brownies."
- "Sorry. Coffee and cupcakes... just tell her you love her, Spence. She deserves to know."
I held my breath and closed my eyes. I didn't get why JJ was telling me that, but I knew I didn't want to talk about it. So I said good night and hung up.
What was the point of telling me we could have been a couple of years had passed already? Why didn't she say a thing before? Or even better, why didn't she ever say a word about it at all? So I missed the chance to be happy with her. Great. One more regret to add to my list.
I laid on my bed and tried to remember that date. I was so nervous that day, my hands shook inside my pockets as I walked to JJ's door. She looked beautiful that day, especially when she looked at me and announced she had invited Penelope to join us.
That was when I realized she would never see me as a proper date, just like a friend. And I learned to make my peace with that over the years. My crush for JJ lasted a few more months, but it vanished when I fell for (Y/N). What if she had never joined the team? Would I have been in love with JJ forever? Jeniffer always made me feel like her little brother, and I guess that's the mechanic that works for us. We were good friends ever since we met, and yes, I had a crush on her, but we work more like siblings than anything else.
What was the point in telling me I had missed a chance with her now? I just couldn't see it.
(Y/N)'s point of view
The next few weeks were us trying to survive without JJ. The team was making the best it could, but it was hard. Penelope took the lead during the second case without JJ. She turned into our tech analyst and communication liaison, only to collapse under the pressure of having two roles.
No one was going to replace JJ. We all knew it. Literally, no one, 'cos Hotch decided he and Garcia were going to split the job, and we were all going to collaborate as much as we could, 'cos we were a team. A family. And that's what families do.
And families were the target of the unsub we were hunting the day everything changed. Again. I hadn't recovered from the departure of JJ when Rossi and Hotch walked to the bullpen and introduced us to Agent Trainee Ashley Seaver.
My nemesis.
- "Agent trainee Seaver"- Rossi smiled at her like a proud father and looked at us as we stood up, wondering who she was- "Supervisory Special Agent Prentiss, (Y/L/N), and Morgan."
- "I've heard so much about the three of you,"- she said with the sweetest tone of voice I had ever heard. Something about that felt odd.
- "I hope it is all good- Morgan flirted right away, of course."
- "Very, sir."
- "Anything specific? I mean about me in particular?"- I turned to him and failed in holding back my chuckles.
- "Please, don't encourage him, or he will never stop talking,"- I said, and Derek elbowed me playfully. Seaver smiled at us and even blushed a little bit. She was nervous.
- "Agent Seaver is on loan to us from the academy while she is remedial training with an injury."
Hotch announced. And my stomach tightened right away. There was something wrong with that whole scene. I could feel it in my guts. But I didn't know why?
- "Concussion. Hand to hand got a little out of control."- Seaver explained and kept a silly smile on her face.
- "How's the other guy?"- Prentiss asked.
- "Don't ask."
- "I was remediated in the academy also,"- Spencer said, walking over us, and suddenly I understood why I had a bad feeling about everything.
- "Agent Seaver, Dr. Reid."
As soon as I heard Rossi say those words, there was a part of me who just wanted to hold Spencer's hand and push him away from her, even before they could say hi. She looked at him like he was eye candy, and I clenched my knuckles as I stared at the scene.
- "Uhm... What was your issue?"- she asked him, and I could see the pink on her cheek intensifying as he looked at her, confused.
- "What was my issue? Marksmanship, physical training, obstacle course, Hogan's alley. You know, pretty much everything that wasn't technically book related. They ultimately had to make exceptions to allow me into the field."
Seaver stared at him and kept nodding, though I wondered if she was listening to what he had said. Spencer looked exceedingly handsome that day. His hair was very short for the first time in years, and he still had no idea how to comb it, so it was all over the place, making him look as hot as fuck.
I was so in love with him, I didn't know what to do with those feelings at all. It was hard working with Reid at that point. I just wanted to kiss him.
- "Agent Seaver's going to accompany us to New Mexico,"- Aaron announced, and I couldn't help but question him right away.
- "She is?"
- "As a consultant."- he assured me.
- "On?"- Morgan raised an eyebrow and looked at Hotch, wondering what a trainee agent could help us with as a consultant.
- "She has a unique perspective,"- Rossi tried to explain, but it sounded like bullshit.
- "They don't know?"- Seaver turned to the elderly agents, and they shook their heads.
- "Well, we weren't sure how you wanted to,"- David whispered.
- "Uh... Seaver's not my original last name. It's my mother's maiden name. Mine used to be Beauchamp. My father is Charles Beauchamp"- Ashley was supposed to explain the circumstances of her consultancy to the whole team, but she just looked at Spencer as she spoke.
- "As in the Redmond ripper, Charles Beauchamp?"- he asked her, and suddenly, it clicked. It was like my whole body was telling me I couldn't be close to her for a reason.
- "That's him,"- she whispered and kept her eyes on my best friend as he continued talking.
- "He killed 25 women over 10 years in rural North Dakota. I think that you caught him, right, Rossi?"- and David nodded.
- "Hotch was on that team, too."
- "Based on her life experience, we were hoping that agent Seaver might recognize something in the family dynamics inside the community that could be helpful. We have a plane waiting,"- Hotch announced and looked at us, but none of us said a word.
I kept my eyes glued at my feet the whole time Aaron talked. Then, Spencer nodded and walked with Seaver and Rossi out to the hangar. I couldn't even blink. I think I was in shock.
- "Her father was a serial killer?"- Prentiss asked Hotch, not getting what he was thinking.
- "That's definitely a different set of parameters,"- Morgan added. Neither of them was sold on the idea, which made me feel a little bit better.
- "I don't want her presence to get us sidetracked. It's a long shot that she's gonna see anything helpful. We work it like any other case,"- Hotch was clear, and Prentiss and Morgan nodded.
- "You got it."
But I disagreed with that.
- "(Y/N), is everything ok?"- Aaron asked me, and I tried my best to lie and be cool.
- "Yeah, I'm ok."
- "Ok. We work this like any other case. Wheels up in twenty."
But everything was far from being ok.
I sat next to Spencer on the jet, and we reviewed the case files together. Hotch briefed us, and we all pretended it wasn't weird having Seaver there. And I guess we had to pretend it wasn't odd knowing her dad was a serial killer.
- "You are very young, (Y/N),"- she said and smiled at me. She was sitting across from Spencer and me, and you could tell she had been trying to join the conversation for a few minutes now.
-" Twenty eight,"- I answered and looked at the files again.
- "And you, doctor?"
- "You can call me Reid. I'm twenty eight too,"- Spencer cut her a short, awkward, and nervous smile, and I turned to him.
- "Honey, did I leave my Mets jersey at your house?"- it was the only question that came to my mind at that minute. It was completely random, but somehow it showed a part of our dynamic that Ashley didn't know. Our friendship. Our closeness.
- "Yes, I found it last night,"- he answered and sipped his coffee- "I was gonna bring it over, but then I remembered you always borrow all my sweaters when you are home or when you stay over, so I thought maybe it was a good idea to keep it at my place."
- "I don't know, Batsy. It's my favorite sweatshirt- I raised an eyebrow, and I'm pretty sure I even flirted a little bit."
- "So? You need to keep one there."
- "But I like wearing your clothes when we are at your place. It's extra large and extra comfy."
- "Is that why you keep taking my sweaters back to your house?"- he asked and chuckled- "Last Sunday, I found four of my sweaters in your closet."
- "Sorry, I'm not even sorry,"- I said and laughed- "And what were you doing in my closet?"
- "Lucy, Ricky, can we focus on the case?"- Morgan asked and waved at us with one silly grin on his face- "We love hearing your adorable daily adventures, but we've got a psycho killer to catch."
Spencer blushed and flustered right away. I stuck out my tongue at Morgan and just shook my head. The way Seaver looked at Reid was still driving me nuts, but I felt I had shown her he was mine, childishly.
It's embarrassing to think that's not the most childish thing I did around her those days. Or in the weeks to follow. But I didn't like Ashley, and I didn't want her around my team. And it wasn't just her constant flirting with Spencer. It was the fact her father had killed my mother's sister when she was in college, and I was making my best effort to keep that fact aside from work. My personal life had to stay out of the FBI, especially when working a case.
I had to do some serious mental work trying to remember it wasn't Ashley's fault her father was a sick bastard. She hadn't hurt my family, and her father had ruined her life too. It wasn't her fault.
But one thing is knowing. Another thing is being rational about it. Spoiler: I wasn't so rational about it.
- "So, (Y/N). Do you like working at the BAU?"- Ashley asked me and looked at me through the rearview mirror. We were in the SUV, and Prentiss was driving. I was in the back seat, trying to ignore her, but she made it impossible.
- "Yes, very much,"- I answered and nodded, not taking my eyes from the window.
- "Everybody is very friendly,"- Seaver added and made a pause. I don't know if she wanted me to say something or if she was trying to find a way to say what she wanted to say.
- "Yes, they are,"- I humored her, and she quickly responded.
- "Are you and Spencer dating?"- I could feel the blood raising my cheeks as she spoke. And Prentiss flashed me a look through the mirror as Ashley continued talking.
- "I'm sorry. I don't mean to be rude. I just wondered because of the fraternization policy."
- "Right. Sure. Of course."
Those three words were meant to let Ashley know I wasn't buying her bullshit, So I literally spit them.
- "Spencer is my best friend. We are not dating."
Facing that simple truth had never been harder before, especially after how I saw Ashley's face light up.
- "You just seem to be so close."
- "Oh, they are close,"- Emily smiled at me and winked- "They are so close, they sometimes freak us out."
- "We freak you out?"- I raised an eyebrow and carefully hit her arm, pretending to be upset. But honestly, I was glad she was teasing me.
- "I am just saying, we are all pretty suspicious about you two. I am actually surprised you didn't share rooms tonight. They usually share rooms."- Emily explained to Seaver.
- "He was paired with Morgan,"- I pouted and looked at my phone. I thought maybe I could send him a funny text. I actually wanted to hang out with him.
- "He is very nice,"- Ashley added- "I mean, everybody is nice."
- "Yes, you mentioned it"
I was clearly not being nice. Seaver nodded and looked at the files again. I assumed she was trying to find a way to keep asking about Spencer, and I was making my best not to kill her.
- "Working with a genius must be somehow intimidating,"- she said after a few minutes. Damn it, she wasn't going to let that subject go.
- "It's fun working with Spencer,"- Prentiss said, trying to humor Seaver. And mostly, I guess trying to ease my mood and keep me from killing the trainee agent.
- "I'm sure it is,"- Seaver added. I hated her.
- "He is more than just a genius, he is a nerd."- Emily pointed out and chuckled at her words, making Seaver giggle too. I looked at my book again, but I knew I wasn't going to be able to concentrate on it at all. He was my nerd. Mine.
- "Well, it's very refreshing to be with a group who trusts and works so well together,"- she added- "I had never felt less judged and more welcome in my entire life."
I know I should have felt sorry for her. But I honestly couldn't. That was the day I realized I wasn't the good person I thought I was. There was a part of me that was a scumbag. I'm guessing knowing that is pretty helpful and positive 'cos you can work on your flaws. But I wasn't planning on working on anything at that minute, though. I just wanted to break Seaver's face.
Spencer's point of view
I didn't like working without JJ. I've never been good with change, and that was a massive alteration of our routine. I missed her, and adding Ashley to the team made things even weirder for me, even for a case. I didn't want to be judgemental, but her father was a serial killer. Of course, that would make things weird.
Besides, everybody kept bugging me, teasing me, trying to see if I liked Seaver. Penelope called while we were on the case and started taunting me, saying she knew I thought Ashley was cute. I could see she was beautiful, but I couldn't see her that way. And I didn't want anyone to say those kinds of things around (Y/N).
Why did I care so much?
I didn't want to face it 'cos I knew it was completely platonic, but I didn't want (Y/N) to think I had a crush on Seaver. I knew my best friend didn't have romantic feelings for me, and I also knew I wasn't going to make a move on her or anything. But I didn't want things to change more than they already had. And most of all, I didn't want anything to alter my dynamic with (Y/N).
But at the same time, somehow, it felt everything was already different between us.
- "Hey, honey bunny,"- (Y/N) walked to me and handed me a cup of coffee- "I thought you might need one of these."
- "You are a lifesaver,"- I whispered and sipped the cup. It was perfect.
We were on the jet on our way back home. The whole team was mostly quiet. The mood was weird. Ashley had done something quite reckless earlier and nearly got herself killed. She walked to the unsub's house all alone, not knowing he was our guy. She almost died, and none of us can even imagine what went through her head to do such a thing.
Rossi and Hotch walked to her. (Y/N) looked at me, and I could read on her face that both of us knew what was going to happen.
Ashley was alone when David sat in front of her, and Hotch stood in the middle of the aisle. Maybe that had been insensitive of us. Neither of us tried to contain her. Neither of us really knew her that well. Or at all, as a matter of fact.
- "You were not supposed to go off on your own."- Hotch went straight to the point.
- "I know,"- she whispered, and I could see how (Y/N)'s face changed. I tried to read her, but all I was able to see was... anger? I had to be wronged. She had no reason to be mad at Ashley.
- "You could have been killed,"- Hotch crossed his arms on his chest and stared at her.
- "I know that, too."
- "Why, Ashley? You're smarter than that"- Rossi sounded like a worried father. I didn't look at him 'cos I kept my eyes on (Y/N)'s, still trying to read her emotions. But what I saw made no sense. She really looked like she was angry at Ashley. Like she hated her.
- "I never got to apologize to any of the victims. The families of the women my father killed. I thought if I could just apologize to one family that had been hurt that way..."
And that was when (Y/N) snapped. She jumped from her seat and walked to Seaver. Aaron and David looked at her surprised, and Morgan turned to me, taking off his headphones. Neither he nor Prentiss got what was happening until that moment.
- "Ok. Shoot!"- (Y/N) sat right in front of Seaver, next to David, and looked at her. But she didn't get it.
- "What? What are you talking about?"
- "You just said you wanted to apologize to one of the families. So go ahead. Try."
The silence on the jet was so deep and awkward it felt no one was ever going to talk again.
- "I'm sorry, (Y/N). But I don't get what you are implying,"- Ashley's voice was a whisper. I knew she was sad and affected, embarrassed even. But I also knew (Y/N), and I could read it on her face. She wasn't joking.
- "You said you wanted to apologize to the family of one of your dad's victims, so go ahead. Apologize to me."
My first instinct was to stand up, which I did. But I froze and didn't take a step closer to (Y/N) when I noticed the severe and cold look in her eyes. I didn't know what she was talking about. But I knew she wasn't bluffing.
- "Why should I... apologize to you?"- Ashley asked her, and her voice broke at a certain point, probably scared of the answer.
- "Your dad killed my mother's older sister. She was in college,"- (Y/N) spit each word with hate and looked at Ashley, waiting for her reply. But Seaver didn't know what to do. She widened her eyes and stayed still. She barely kept her breathing steady.
- "(Y/N), maybe we should let Seaver rest,"- Hotch landed a hand on her shoulder, but my friend shook her head.
- "No, Hotch. By making that choice, she put everyone at risk,"- (Y/N) didn't take her eyes from Ashley as she spoke- "As far as I remember when you are at the academy, they teach you that in the field, we are responsible to and for your team."
- "(Y/N)... I had no idea..."- Ashley tried to apologize, I could see it, but it was clear she wasn't going to win that argument- "I am so sorry."
- "I don't know, Seaver. Did you think saying "sorry" would make those families feel better? 'Cos it ain't working here. "Sorry" won't make my mom stop feeling guilty about what happened. And, if things had gotten ugly back there, "sorry" wouldn't have made your mistake go away in case anyone would have gotten hurt. So no. Sorry doesn't help. Maybe it can ease your conscience, but when you really fuck it up, it never makes things better."
(Y/N) stood up and walked back to her seat in front of me. I let her pass and didn't say a word. I knew she wouldn't want to talk about it there. And, of course, Seaver didn't say a word. She just stood up and walked to the back of the jet, to the bathroom. Rossi and Hotch looked at each other and then looked at me.
David poured a glass of whiskey and walked to (Y/N) slowly. He didn't say a word, he just handed it to her, and she just took it and sipped it with shaky hands.
- "Thanks,"- she whispered, and Rossi nodded. Hotch raised an eyebrow, and for a moment, I thought he was going to say something, but he didn't. He just walked to his seat and opened a case file.
I moved back to my seat and opened my satchel. I had run out of candies earlier that day, so I didn't have much to give to her that could make her smile. So I picked a book and handed it to her. She took it and smiled at me kindly. I knew she was fighting back the tears, and I am sure she has held back all the emotions than being with the daughter of the man who killed her aunt since she knew who Seaver was. And she managed to do the job well. I was proud of her.
- "Wanna grab something to eat when we reach DC?"- I whispered, but for the first time ever, she shook her head.
- "I'm gonna have to catch a rain check for that dinner. I think I wanna go straight to my bed today, honey."- she sipped her glass again, and I nodded.
- "Don't worry, next time."
I was waiting for the train to go back home later that night when I saw Seaver sitting at a bench at the station, staring at her hands on her lap. I didn't see her leaving the BAU, though to be honest, I was really focused on finishing my paperwork to go home. (Y/N) had left as soon as we reached DC, but I had stayed a little longer.
I hesitated for a few seconds before I took a few steps closer and waved at Seaver. She looked at me surprised, as soon as she saw me, but didn't move. I smiled, trying to look friendly, and sat next to her.
- "Hi. What are you doing here?"- I asked her, and she shrugged.
- "I was going to go home, but I think I sat here half an hour ago and haven't been able to move,"- I turned to her and shook my head.
- "Do you want to eat something?"- after what had happened at the jet, I figured Ashley wasn't feeling so good, and maybe talking with someone could help her. She looked at me and blushed; I don't know why. But at least, she smiled and nodded.
- "Great, pizza?"
- "Pizza sounds good."
We were waiting for our food and making small talk. I kept giving Ashley pizza facts to fill the silence 'cos it was weird hanging out with Ashley. I didn't know her, really. We had worked a case together, but that didn't mean I knew her. And, of course, we had the whole jet incident. I felt a little guilty about what had happened, though it wasn't my fault at all in retrospect. I just felt like it was my job cheering her up a little bit after everything she had gone through.
- "How do you do it?"- she asked me all of a sudden- "How do you deal with the pressure of this job?"
- "You get used to it, I guess. I don't know if it's a good thing to get used to, but... it comes with the job, I think,"- I didn't know if I was doing ok comforting her. Then again, I have never been particularly good at it. Not then, not now.
- "Did you always dream about doing this?"- she asked me, and her eyes locked into mine in a way that made me feel slightly uncomfortable.
- "Y... yes. Ever since I was a kid, catching the bad guys,"- Seaver nodded and sipped her coke- "You? Why did you get into the academy?"
I regretted my question right after I asked, just 'cos I realized she might have done it to understand her father's behavior. It was only apparent that had shaped her actions.
- "I guess you know that..."- Ashley answered and smiled, her eyes looking straight into mine. I know I blushed. She is a beautiful woman, though I wasn't thinking about her that way. It was an odd feeling being observed that way.
I was glad our pizza made it to the table, and we were forced to stop talking, and I could focus on anything else but her. Not that I didn't want to look at her, but... I think the right way to explain it is to call it "uneasy." That's how I felt. I wanted to be friendly with her, she had a horrible experience consulting with the team, and I was sure she wasn't really having a good day.
- "This might sound weird, but... do you think I can call you sometime?"- Ashley asked after a few minutes. We were eating and talking about nothing important. I nearly chook at her words and looked at her, nodding.
- "Sure, why?"- I didn't mean to be rude. I just didn't know why she might need to talk to me again.
- "I just think maybe you could help me with a few assignments at the academy."
- "Yeah, of course."
Ashley Seaver smiled and nodded at me, pleased. She took a sip of Sprite, and I could read her, trying to find the words to continue speaking.
- "I'm glad. I was sure you were going to say no."
- "Why?"- I furrowed my brows, confused- "I'm not a big fan of phones, but I can handle a casual phone call."
- "No, I just didn't think your girlfriend would like... I mean, I think (Y/N) hates me, and as her boyfriend, I thought you... would... I don't know."
- "I'm, we are... we,"- I was completely flustered as I tried to rearrange my thoughts. Seaver looked at me innocently and waited for my words.
- "(Y/N) isn't my girlfriend"- it bothered me to admit that simple fact. Why? 'Cos it hurt to think we looked like a couple, but we weren't. Why did Seaver think we were together?
- "Really? But..."
- "She is my best friend,"- I explained poorly. She nodded and hesitated before saying what she was thinking. It was obvious she was trying to arrange the words in her head.
- "It's just that you two... sorry, I'm overstepping,"- Ashley blushed and shook her head- "She is... strong."
- "Yes, very."
- "I think I started with the wrong foot with her."
- "Well, I don't mean to justify anything, but if your father hurt,"- I made a pause, trying to find a way to say it that wasn't so painful.
- "Killed. My father killed her aunt,"- she corrected me with a cold and monotonous tone of voice. I just nodded and sipped my water.
- "She is an amazing person,"- I don't know if I was trying to excuse (Y/N)'s earlier behavior or if I just loved her so much I needed to tell people how awesome she was.
- "I'm sure you will pass this,"- I assured her- "Once you get to know her, and she gets to know you."
- "I don't think she will give me that chance. Besides, I was just clear to assist with only one case."
- "If you want to stay, you can request your remedial training be here. And if Hotch approves it, I could talk to (Y/N). I'm sure she will like to know you better."
Why did I say all that? I had no idea.
- "Thank you, Spence. You are really sweet,"- Ashley moved closer and held my hand. I stayed very still, absolutely awkward.
- "Yeah, I don't... like... holding hands,"- I quickly moved it away and tried to smile at her. She stayed still, not understanding my reaction but trying to act normal.
- "Sorry."
- "That's ok. I'm a germaphobe, that's all."
After pizza, we left the place and said goodnight. I told Ashley I was weary (which was, in fact, the truth) and got her a cab to take her home. After that, I walked to my place. I felt like I needed to be alone for a while. My head was overwhelmed, and in the latest couple of weeks, I had severe trouble sleeping.
I had migraines that nearly blinded me. I was scared they meant I could develop the first signs of schizophrenia, like mom, 'cos they were coming more and more often. It wasn't that bad yet, the light didn't hurt my eyes, and I didn't have any sign of hallucination, but still, I knew it could be serious.
I tried to think of a reason why I might be having those severe headaches. I was eating correctly, mostly 'cos (Y/N) forced me to eat. No, she didn't force me, but she made sure I had all my meals at work, not just coffee. And usually, at the weekends, we would spend our time together, and she was a fantastic cook. So it wasn't an alimentary issue.
I wasn't sleeping well. That wasn't new, but it was getting serious. I wrote and read a lot at night 'cos I couldn't fall asleep until late. I didn't know why. I just couldn't rest. My body ached, and my brain wouldn't sleep. The only nights I could actually get some rest were the ones when (Y/N) stayed with me. It was a blessing when Hotch paired us to share rooms, 'cos I could easily fall asleep when she was around. Her presence soothed me in a way that I didn't understand. Let me put it this way, I know it might sound cheesy, but the beating of her heart set the rhythm for my own, and at night it would bring me peace.
I reached home that night and sighed. I knew I wasn't going to rest easy. (Y/N) wasn't there with me. So I made myself a cup of herbal tea, (Y/N) had a lot of those in my house, and I drank them when I missed her. The smell coming from the cup made me feel like she was close.
How pathetic I had become! But I could only share those thoughts with myself. No one knew I had feelings for her, and I was going to deny it till the end, no matter what had JJ said. I couldn't take that phone call from my mind, and on those sleepless nights, I kept overthinking and overanalyzing everything.
I got into bed with a few books and my cup of herbal tea. I took a look at my cell phone, two new messages.
- "I miss u"
(Y/N) sent, and a warm feeling spread on my chest as I imagined her whispering those words as I read them
- "Breakfast tomorrow before work?"
- "See you at seven-thirty."
I typed and sent it.
What could ever happen if I told her how much in love I am with her? I would lose her, and I'd be alone. She didn't feel that way for me. It was a fact. I was just glad she was my best friend, and I could share everything with her. Was I pathetic? Yes, very, but in a way, it felt it was just all I deserved. Not more, not less. Just being in love with a girl who didn't love me back.
At least she wasn't dating Paul anymore. I hated that guy.
(Y/N)'s point of view
Spencer was waiting for me outside our usual coffee shop, already holding two cups of coffee. His short hair looked dreamy as she smiled and took off his sunglasses. It had to be illegal being that hot. But, seriously, how didn't he get laid? He was fucking dreamy. In the four years we had been best friends, I saw Spencer in many hairstyles, and each of them made him look like a model.
Falling in love with Spencer Reid had been a process I hadn't actually been fully aware of. But I was completely conscious I needed to hide those feelings from him and from everybody at the BAU.
Ok, fine, I had somehow faced part of those feelings in front of my drunk best buddies at Penelope's house, but I never actually confirmed anything. I had just... shared some of my frustrations, I guess.
- "Good morning, honey bunny,"- I smiled and sighed as I stood in front of Spencer, watching him grin back at me and hand me one of the coffee cups.
- "Good morning, chipmunk. Did you get some rest?"
- "Yes, I fell asleep as soon as I reached my bed. I was exhausted."
- "I'm glad you are fully rested."
- "What did you do yesterday?"
- "Nothing,"- he answered quickly and turned around- "I got you a carrot muffin to go."
- "Thank you so much. I'm starving. I didn't even have dinner yesterday."
- "Really?"
- "I told you, I reached home and crawled into my bed."
We walked outside the coffee shop in silence. Spencer bit his donuts, and I ate my muffin. It was nice and calming being with him doing domestic things in life.
I hated how much in love I was with him 'cos I knew I had to shake that feeling away. He was never going to have feelings for me. I was a regular human being, and Spencer Walter Reid was a genius. He deserved better, he was actually never to think about me that way, and I refused to ruin our friendship with those feelings.
- "So, Comic-con is coming. What are we doing this year?"- I asked as I drove us to Quantico.
- "I was thinking we should do something classic,"- he looked at me, nearly beaming on his seat- "We haven't done Star Wars yet."
- "Really?"- I frowned, confused- "All these years? Are you sure?"
- "(Y/N), eidetic memory,"- he argued, and I chuckled- "So, how do you feel about Leia?"
- "Do I have to be Leia 'cos I'm a girl?"- I asked him, and he flustered right away.
- "What? No, you can be whoever you want to be. I was just, it came to my mind... I didn't,"- I giggled and looked at him for a second.
- "I'm messing with you, Batsy. I always wanted to dress as Leia. Surprisingly, I never had. Padme once, it was a mess, but never Leia. Who are you planning to be?"
- "Maybe Luke... or Obi-Wan. Morgan suggested C3PO once."
- "If I'm Leia, you should be Han,"- I don't know why I said that out loud. I thought about it, I pictured it in my head, but I knew I shouldn't have said it. Then why did those words leave my mouth? I don't know.
- "Han Solo... yes... yeah, sure. Of course! We can pick our outfits this weekend."
- "Great! What do you think would look better? Slave Leia or classic all in white Leia?"- Spencer didn't answer. He just sipped his coffee and looked outside the window.
- "You would look good in both,"- his cellphone interrupted our conversations, and I thought it might be a case. But I was so wrong, it hurt.
- "Hello? Oh, hi, Ashley,"- I nearly hit the break as soon as I heard him saying her name, but instead, I turned around and looked at him.
- "Good, yes. On my way to work with (Y/N). Oh, that's good."
I didn't care what she was saying. I just needed to know why that bitch was calling him. I was blind in jealousy, and I was having a hard time hiding it.
- "Really? Emily? That's... that's great. Sure, we'll see you around, gotta go. Bye."
- "What the fuck?"- I swear, I didn't think what I was saying. Those words just slip through my lips straight from my guts. I hated Seaver.
- "That was Ashley."
- "Figured when you said "Hi Ashley." What? Are you best friends with her now?"
- "What? No! No way! She just wanted to say hi... and... She.... asked for my number 'cos she wanted to help her with some of the academy's projects,"- Spencer was so nervous he actually stuttered as he answered my simple question.
- "Of course, she did,"- my voice was bitter and hurt, but most of all, ironic. And I don't know if Spencer didn't want to understand me or actually didn't get the hint, but he just continued talking.
- "She wanted to tell me she requested her remedial training be at the BAU."
- "What?!"- that wasn't subtle. I actually yelled- "I'm gonna have to see her again?"
- "If Hotch approves..."
- "Fuck!! That's awful!!"- I hit the wheel, frustrated.
- "She's not a bad person, (Y/N). Her dad was a murderer, but that doesn't mean..."- I turned to look at Spencer for a second, and he just shut up- "Sorry."
- "I don't like her, Spencer."
- "Yes, I know."
- "Her dad killed my aunt!!"
- "I know..."
- "And on top of that, that bitch is..."
I had to bite my lips and focus on the road, actually holding my breath for a few seconds, just not to open my mouth and ruin it all.
The main reason why I hated Ashley Seaver wasn't just because of what her father had done. That itself was enough to keep her away. But on top of that, she was flirting with Spencer. She wasn't even subtle about it; she was nearly all over him. I saw her! She wanted him, and he had no idea! He was blind to her attention. Unless he liked it. Did he? Shit, I hoped not.
- "She what?"- Spencer whispered, scared of my reaction.
- "She plays the pity card the whole time. Bad things happen to all of us. You don't have to make it who you are, she does, and she expects sympathy."
I grabbed my muffin and took a big bite of it. Spencer sighed and stayed quiet for a moment, giving me space to decompress, I think.
- "Did you know the origins of carrot cake are disputed by many countries?"- I looked at Spencer, and he nodded- "Many food historians believe carrot cake originated from the English recipe of carrot puddings, eaten by Europeans in the Middle Ages when sugar and sweeteners were expensive, and many people used carrots as a substitute for sugar."
- "My mom would fight all those historians and convince them she invented it. Her carrot cake is the best."
- "And I would agree, the cake she baked for your last birthday was amazing."- I nodded and heard him chuckle as I kept my eyes on the road. I wanted to focus on the memories of my last birthday and how fun it was, but something was bugging me.
- "And why did she call you to tell you what she wanted to do?"- I parked the car outside the BAU and turned to Spencer. He opened his mouth, but no word came from it. So I asked him again.
- "Honey, why did Seaver call you to announce she would take the remedial training at the BAU?"
- "It... might... had been my idea,"- he whispered and held his satchel tight against his body. I didn't know what to say. I couldn't believe it.
- "Why on earth did you do that, Spencer?!"- I shouted as I got out of the car, grabbed my purse, my clean go bag in case we had a case, and started walking towards the building.
- "It wasn't like a suggestion. She just..."
- "I can't believe it!!"
- "It doesn't have to be that bad! It's just for a few weeks..."
- "Hopefully, Hotch won't accept."
- "(Y/N), come on,"- Spencer held my hand and stopped me- "This is not like you. Yeah, you don't like her, but you are making it a big deal, and it's not."
- "I'm starting to think you are crushed on her,"- I didn't want to say those words. They just slipped.
- "What!? Why? No!! I'm not!"- the high pitch on Spencer's voice was a clear sign of how uncomfortable he was with the conversation.
- "Then why are you defending her?"
- "I am not! I'm just saying maybe you are acting a little bit... irrational about this whole thing. She hasn't done anything bad."
- "Other than jeopardizing the whole case yesterday?"
- "Right, other than that..."
I felt Spencer's hand in mine, and I swear, I couldn't stop thinking about how it felt. It kept sending shivers all over my body. His thumb rubbed small circles on my skin, probably trying to calm me down, and it worked. I followed it with my eyes for a second as I took a few deep breaths and nodded.
- "Ok, I won't make a big deal if she stays."
- "Thank you."
- "Just... don't ask me to be her friend."
- "You don't have to be her friend."
Spencer stood in front of me and smiled. I swear all I could think of was kissing him. And a part of me felt it was getting harder and harder to resist. He put on his sunglasses and kept his hand in mine for a moment until Penelope's voice took us from our little bubble.
- "Good morning, my wonder babies!! Ready to fight crime?"
I actually didn't know what I was getting into.
Hotch had taken the day off. We were around the one-year anniversary of Haley's death, and according to what Rossi explained to us, Jack wasn't feeling so good. It was said it would be just a day or two, but I had the feeling it might be a couple of weeks. Hotch would always put himself second, but he would do whatever it took to keep him safe when it came to his son.
Morgan had been asked to take a trip to Petersburg Federal Correctional Complex to do a risk assessment on a case, so Spencer, Prentiss, and I were in the bullpen. Garcia was in her office, and Rossi was in a meeting with Strauss. I'd say it was a very calm morning, catching up with all the pending paperwork we had. Spencer had just gotten me a cup of coffee when I heard Seaver's cheerful voice.
- "Hi guys!"- she walked in with a big smile and waved- "How are you?"
Spencer looked at me as we all said our hellos. I could almost read "Please, be nice" written all over his face, and for a moment, I was willing to do as told. I didn't want him to suspect why I was so annoyed by her after all.
- "I talked to Hotch"- Emily smiled at Seaver and moved a chair for her- He signed off your remedial training, and I'll be your training agent. I'll supervise your work. I already told Rossi too, so it's official.
Ashley jumped from her chair and hugged Emily. I rolled my eyes and stared at the file on my desk. I really wasn't ready to deal with her. I wasn't prepared to deal with someone trying to steal Spencer from me.
Ok, Spencer wasn't mine to keep, but we had been inseparable for four years, and I didn't want to lose that. I didn't want to lose him.
I had never been ready to deal with Spencer dating other girls. The few times girls had hit on him had been awful. Once, Morgan took him to a club when we were on a case, 'cos the unsub was picking his victims there, and he taught him how to pick up girls. The bartender ended up giving him her number 'cos my dorky best friend was charming. Derek still remembered that moment from time to time, quoting it as "The day he turned Spencer into a man."
I loved Derek, but fuck, I hated him sometimes.
- "Welcome to the team,"- Spencer waved at Seaver from his desk and turned to me, raising an eyebrow.
- "Yeah, welcome,"- I added and cut her a short smile.
- "I'm thrilled to join you guys for a few weeks. I always dreamt of being here. I'm ready for making it up after the last case."
- "Don't be so hard on yourself,"- Prentiss interrupted her and smiled friendly- "You remained calm under pressure, and the case was solved. That's all that matters."
I had to control myself not to snort after Emily's words. Instead, I kept my eyes locked on my desk like I had done before. I was so focused on it that I could have actually developed telekinesis skills and moved the freaking file with my eyes.
- "I just wanted to say thank you to all of you,"- Seaver's voice was soft, in a mix of fear, excitement, and... something else I couldn't read.
- "Especially you, Spencer. I really enjoyed our talk last night, and I have the feeling I wouldn't be here if it weren't for you. Thank you for the pizza. I owe you dinner."
- "Don't, it was nothing,"- Spencer flustered and stood up quickly, grabbing his pile of files and walking away, arguing he needed to ask Garcia something.
I did my best not to move a muscle. I didn't want Seaver to know how much I hated the fact she had shared what seemed to be a lovely evening with Spencer. One he didn't actually mention when we talked about what we had done the previous evening. Why did he decide to keep me in the dark? I couldn't understand that. Maybe he just didn't want me to know he actually had feelings for Seaver. Maybe he had asked her out, and because he knew I hated her (though he really didn't know why), he decided not to tell me what was going on.
I had been wasting all that time in love with Spencer. I knew I would never act on those feelings, and clearly, he didn't have feelings for me. So... maybe it was time to let him go.
How could I let Spencer Reid go when I never actually had him?
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Next update: June 16th, 2021
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scienceetfiction · 5 years ago
Text
2019 in Science
from Wikipedia 
Some highlights: 
3 January - China's National Space Administration (CNSA) achieves the first soft landing on the far side of the Moon with its Chang'e 4 mission.
Scientists report the engineering of crops with a photorespiratory "shortcut" to boost plant growth by 40% in real-world agronomic conditions.
4 January - Researchers at Ecole polytechnique fédérale de Lausanne (EPFL) report a way to control properties of excitons and change the polarisation of light they generate, which could lead to transistors that undergo less energy loss and heat dissipation.
Researchers design an inhalable form of messenger RNA aerosol that could be administered directly to the lungs to help treat diseases such as cystic fibrosis
8 January - IBM unveils IBM Q System One, its first integrated quantum computing system for commercial use.
9 January- Astronomers at the University of Warwick present the first direct evidence of white dwarf stars solidifying into crystals.
11 January – Researchers at the University of Michigan demonstrate a new approach to 3D printing, based on the lifting of shapes from a vat of liquid, which is up to 100 times faster than conventional processes.
14 January – A study in the journal PNAS finds that Antarctica experienced a sixfold increase in yearly ice mass loss between 1979 and 2017.
22 January – Alphabet's Waymo subsidiary announces that it will later in 2019 begin construction in the US State of Michigan on the World's first factory for mass-producing autonomous vehicles.
24 January - NASA scientists report the discovery of the oldest known Earth rock – on the Moon. Apollo 14 astronauts returned several rocks from the Moon and later, scientists determined that a fragment from one of the rocks contained "a bit of Earth from about 4 billion years ago." The rock fragment contained quartz, feldspar, and zircon, all common on the Earth, but highly uncommon on the Moon.
29 January – Researchers at Purdue University's College of Engineering release a paper in the journal ACS Sustainable Chemistry & Engineering detailing a new process to turn plastic waste in hydrocarbon fuels.
3 February: Medical scientists announce that iridium attached to albumin produces a photosensitized molecule able to penetrate and, via photodynamic therapy, destroy cancer cells.
6 February - NASA and NOAA confirm that 2018 was the fourth hottest year on record globally, at 0.83 degrees Celsius (1.5 degrees Fahrenheit) above the 1951 to 1980 mean.
7 February - Medical scientists working with Sangamo Therapeutics, headquartered in Richmond, California, announce the first ever "in body" human gene editing therapy to permanently alter DNA in a patient with Hunter Syndrome.Clinical trials by Sangamo involving gene editing using Zinc Finger Nuclease (ZFN) are ongoing.
18 February - A British woman becomes the first person in the world to have gene therapy for age-related macular degeneration (AMD).
Scientists use gene therapy to restore hearing in an adult mouse model of DFNB9 deafness.
19 February - Researchers at Oxford Martin School publish evidence that, in the longer term, some forms of cultured meat could be worse for the environment than traditional farmed meat.
21 February - Scientists announce a new form of DNA, named Hachimoji DNA, composed of four natural, and four unnatural nucleobases. Benefits of such an eight-base DNA system may include an enhanced ability to store digital data, as well as insights into what may be possible in the search for extraterrestrial life.
26 February – Researchers at RMIT University demonstrate a method of using a liquid metal catalyst to turn carbon dioxide gas back into coal, potentially offering a new way to store carbon in solid form.
28 February - Scientists report the first ever evidence of a former planet-wide groundwater system on the planet Mars.
Scientists report the creation of mice with infrared vision, using nanoparticles injected into their eyes.
11 March: Scientists report that cell nuclei from woolly mammoth remains showed biological activity when transplanted into mouse cells.
4 March – Scientists report that asteroids may be much more difficult to destroy than thought earlier. In addition, an asteroid may reassemble itself due to gravity after being disrupted.
7 March – Researchers at the Massachusetts Institute of Technology (MIT) demonstrate a new optical imaging system that could enable the discovery of tiny tumours, as small as 200 cells, deep within the body.[
8 March – Astronomers report that the mass of the Milky Way galaxy is 1.5 trillion solar masses within a radius of about 129,000 light-years, over twice as much as was determined in earlier studies, and suggesting that about 90% of the mass of the galaxy is dark matter.
13 March – The laser of ELI-NP in Măgurele, part of the European ELI Project, becomes the most powerful laser system ever made, reaching a peak power of 10 Petawatts.
15 March – NASA reports that latent viruses in humans may be activated during space missions, adding possibly more risk to astronauts in future deep-space missions.
20 March: First fossil bird, named Avimaia schweitzerae, found with an unlaid egg,
18 March - Researchers provide supporting evidence, based on genetic studies, that modern Homo sapiens, arose first in South Africa more than 300,000 years ago, traveled to East Africa, and from there, about 60,000 years ago, traveled out of Africa to the rest of the world.
Physicist Adrian Bejan presents an explanation of why time seems shorter as we get older, which can be attributed to "the ever-slowing speed at which images are obtained and processed by the human brain as the body ages."
27 March - Scientists report that life-forms from Earth survived 18 months living in outer space outside the International Space Station (ISS), as part of the BIOMEX studies related to the EXPOSE-R2 mission, suggesting that life could survive, theoretically, on the planet Mars.
Chinese scientists report inserting the human brain-related MCPH1 gene into laboratory rhesus monkeys, resulting in the transgenic monkeys performing better and answering faster on "short-term memory tests involving matching colors and shapes", compared to control non-transgenic monkeys, according to the researchers.[
29 March – Paleontologists describe a site called Tanis, in North Dakota's Hell Creek Formation, containing animal and plant fossils dated to 65.76 million years BCE. These remains are embedded with tiny rock and glass fragments that fell from the sky in the minutes and hours following the Chicxulub impact. The deposits also show evidence of having been swamped with water, caused by thesubsequent megatsunamis.
1 April - Scientists at ETH Zurich report the creation of the world's first bacterial genome, named Caulobacter ethensis-2.0, made entirely by a computer, although a related viable form of C. ethensis-2.0 does not yet exist.
10 April – Scientists from the Event Horizon Telescope project announce the first-ever image of a black hole, located 54 million light years away in the centre of the M87 galaxy.
10 April - Scientists find a way to view reactions in "dark states" of molecules, i.e. those states that are normally inaccessible.
12 April – NASA reports medical results, from an Astronaut Twin Study, where one astronaut twin spent a year in space on the International Space Station, while the other twin spent the year on Earth, which demonstrated several long-lasting changes, including those related to alterations in DNA and cognition, when one twin was compared with the other.
16 April – Scientists report, for the first time, the use of the CRISPR technology to edit human genes to treat cancer patients with whom standard treatments were not successful.
17 April – After a long search, astronomers report the detection of helium hydride, a primordial molecule thought to have been formed about 100,000 years after the Big Bang, for the first time in outer space in NGC 7027.
23 April – NASA reports that the Mars InSight lander detected its first Marsquake on the planet Mars.
25 April – Astronomers report further substantial discrepancies, depending on the measurement method used, in determining the Hubble constant, suggesting a realm of physics currently not well understood in explaining the workings of the universe.
29 April – Scientists, working with the Hubble Space Telescope, confirmed the detection of the large and complex ionized molecules of buckminsterfullerene (C60) (also known as "buckyballs") in the interstellar medium spaces between the stars.
30 April – Biologists report that the very large medusavirus, or a relative, may have been responsible, at least in part, for the evolutionary emergence of complex eukaryotic cells from simpler prokaroytic cells
3 May – The UK's National Nuclear Laboratory (NNL) and University of Leicester report the first generation of usable electricity from americium, which could lead to the development of "space batteries" that power missions for up to 400 years.
6 May - In its first report since 2005, the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) warns that biodiversity loss is "accelerating", with over a million species now threatened with extinction; the decline of the natural living world is "unprecedented" and largely a result of human actions.
Researchers at Columbia University report a new desalination method for hypersaline brines, known as "temperature swing solvent extraction (TSSE)", which is low-cost and efficient.
8 May – A British teenager, Isabelle Holdaway, 17, is reported to be the first patient to receive a genetically modified phage therapy to treat a drug-resistant infection.
11 May – Atmospheric CO2, as measured by the Mauna Loa Observatory, Hawaii, reaches 415 parts per million (ppm), the highest level for 2.5 million years.] During the late Pliocene, sea levels were up to 20 m higher, and the global climate was 3 °C hotter.
14 May - Researchers at Macquarie University report that plastic pollution is harming the growth, photosynthesis and oxygen production of Prochlorococcus, the ocean's most abundant photosynthetic bacteria, responsible for 10% of oxygen breathed by humans.
15 May - Researchers, in a milestone effort, report the creation of a new synthetic (possibly artificial) form of viable life, a variant of the bacteria Escherichia coli, by reducing the natural number of 64 codons in the bacterial genome to 59 codons instead, in order to encode 20 amino acids
21 May – Researchers at McMaster University report the discovery of a new and more efficient method of storing vaccines in temperatures of up to 40 °C for weeks at a time.
22 May - Scientists report the discovery of a fossilized fungus, named Ourasphaira giraldae, in the Canadian Arctic, that may have grown on land a billion years ago, well before plants were living on land.
27 May – The last male Sumatran rhinoceros in Malaysia is reported to have died, leaving only one female in the country.
3 June – Researchers report that the purportedly first-ever germline genetically edited humans, the twin babies Lulu and Nana, by Chinese scientist He Jiankui, may have been mutated in a way that shortens life expectancy.
10 June - A study by researchers from the Royal Botanic Gardens, Kew, identifies nearly 600 plants that have disappeared since the Industrial Revolution – more than twice the number of birds, mammals and amphibians combined – with extinctions now occurring 500 times faster than the natural background rate
11 June - Researchers at the University of Colorado Boulder demonstrate "nanobio-hybrid" organisms capable of using airborne carbon dioxide and nitrogen to produce a variety of eco-friendly plastics and fuels.
12 June - The discovery of cold quasars is announced at the 234th meeting of the American Astronomical Society.
19 June – Researchers at Carnegie Mellon University demonstrate the first noninvasive mind-controlled robotic arm
20 June – Researchers at Lancaster University describe a new electronic memory device that combines the properties of both DRAM and flash, while recording or deleting data using hundreds of times less energy.
21 June – Scientists release the video appearance, for the second time, and for the very first time in waters of the United States, of a giant squid in its deepwater habitat.
28 June - Astronomers report the detection of a star, named HD 139139 (EPIC 249706694), that dims in brightness in an apparent random, and currently unexplainable, way.
29 June – Scientists report that all 16 GB of Wikipedia have been encoded into synthetic DNA.
3 July - Researchers identify more than a 1 million square kilometres (0.39 million square miles) of lost tropical rainforest across the Americas, Africa and Southeast Asia, with a high potential for restoration.
10 July – Anthropologists report the discovery of 210,000 year old remains of a Homo sapiens and 170,000 year old remains of a Neanderthal in Apidima Cave in southern Greece, over 150,000 years older than previous H. sapiens finds in Europe.
11 July - Carnegie Mellon University reports an artificial intelligence program, developed in collaboration with Facebook AI, which is able to defeat leading professionals in six-player no-limit Texas hold'em poker.
12 July – Physicists report, for the first time, capturing an image of quantum entanglement.
15 July - Astronomers report that non-repeating Fast Radio Bursts (FRB)s may not be one-off events, but actually FRB repeaters with repeat events that have gone undetected and, further, that FRBs may be formed by events that have not yet been seen or considered.
A paper is released in the journal Nature Astronomy in which researchers from Harvard University, the University of Edinburgh and NASA's Jet Propulsion Laboratory (JPL) detail how silica aerogel could be used to block radiation, obtain water and permit photosynthesis to occur to make Mars more hospitable for human survival.
22 July - Biochemists and geochemist from Earth-Life Science Institute (ELSI), Tokyo and the National University of Malaysia, Bangi report the discovery of simple organic molecules (hydroxy acids) that can assemble themselves into possible protocells under conditions similar to those of the early Earth.
5 August - Scientists report that a capsule containing tardigrades in cryptobiotic state (as well as a laser-etched copy of Wikipedia in glass) may have survived the April 2019 crash landing on the Moon of Beresheet, a failed Israeli lunar lander.
Engineers at the University of Buffalo reveal a new device able to cool parts of buildings by up to 11 °C (20 °F), without consuming electricity. The system uses an inexpensive polymer/aluminum film at the bottom of a solar "shelter", which absorbs heat from the air inside the box and transmits that energy back into outer space.
6 August – Scientists at the University of Leeds create a new form of gold just two atoms thick, measured at 0.47 nanometres. In addition to being the thinnest unsupported gold ever produced, it functions 10 times more efficiently as a catalytic substrate than larger gold nanoparticles.
7 August – Biologists report the discovery of the fossil remains of a first-of-its-kind extinct giant parrot named The Hercules parrot (or Heracles inexpectatus) in New Zealand. The parrot is thought to have stood up to 1 m (3 ft 3 in) tall and weighed approximately 7 kg (15 lb).
8 August - Researchers at Harvard report the creation of "cyborg organoids", which consist of 3D organoids grown from stem cells, with embedded sensors to measure activity in the developmental process.
9 August - Scientists report the isolation and culture of Lokiarchaea, a microorganism that may help explain the emergence of complex eukarotic (nucleated) cells from simpler bacteria-like cells
15 August - Chemists report the formation, for the first time, of an 18-atom cyclocarbon of pure carbon; such chemical structures may be useful as molecular-sized electronic components.
19 August - The first computer chip to exceed one trillion transistors, known as the Wafer Scale Engine, is announced by Cerebras Systems in collaboration with Taiwan Semiconductor Manufacturing Company (TSMC).
23 August - Austrian and Chinese scientists report the first teleportation of three-dimensional quantum states, or "qutrits", which are more complex than two-dimensional qubits.
26 August – Astronomers report that newly discovered long-term pattern of absorbance and albedo changes in the atmosphere of the planet Venus are caused by "unknown absorbers", which may be microorganisms high up in the atmosphere of the planet.
Scientists report the discovery of a new distinctive light wave, named a Dyakonov-Voigt wave, that results from a particular manipulation of crystals, that was first suggested in equations developed by physicist James Clerk Maxwell in the middle 1800s
30 August - Scientists in China report a way of regrowing the complex structure of tooth enamel, using calcium phosphate ion clusters as a precursor layer.
2 September – Insilico Medicine reports the creation, via artificial intelligence, of six novel inhibitors of the DDR1 gene, a kinase target implicated in fibrosis and other diseases. The system, known as Generative Tensorial Reinforcement Learning (GENTRL), designed the new compounds in 21 days, with a lead candidate tested and showing positive results in mice.
6 September - Mathematicians report, after a 65-year search (since 1954), the solution to the last integer left below 100 (i.e., "42") expressed as the sum of three cubes.
A team of physicists report that the supposed discrepancy in the proton radius between electronic and muonic hydrogen does not exist, settling the proton radius puzzle.
10 September – Scientists report the computerized determination, based on 260 CT scans, of a virtual skull shape of the last common human ancestor to modern humans, and suggests that the human ancestor arose through a merging of populations in East and South Africa, between 260,000 and 350,000 years ago.
11 September - Researchers at the Swiss Federal Institute of Technology demonstrate the first artificial hand for amputees that merges user and robotic control, a concept in neuroprosthetics known as shared control.
Google reports the creation of a deep learning system, trained on 50,000 different diagnoses, able to detect 26 skin conditions as accurately as dermatologists.
16 September: The most massive neutron star ever discovered, with 2.17 solar masses placing it on the boundary of the theoretical maximum.
16 September - Biochemists report that "RNA-DNA chimeras" (complex mixtures of RNA molecules and DNA molecules) may be a more effective way of producing precursor life biochemicals, than the more linear approaches (with pure RNA and pure DNA molecules) used earlier
Scientists at the Mayo Clinic report the first successful use of senolytics, a new class of drug with potential anti-aging benefits, to remove senescent cells from human patients with a kidney disease.
In a study published in PNAS, researchers at MIT detail a new emission free method of cement production, a major contributor to climate change.
17 September – A small clinical trial, announced by U.S. company NeuroEM Therapeutics, shows reversal of cognitive impairment in Alzheimer's disease patients after just two months of treatment using a wearable head device. Electromagnetic waves emitted by the device appear to penetrate the brain to break up amyloid-beta and tau deposits.
25 September - The Intergovernmental Panel on Climate Change (IPCC) releases its Special Report on the Ocean and Cryosphere in a Changing Climate. This includes a revised projection for sea level rise, upwards by 10 cm to 1.1 metres by 2100.
The Amery Ice Shelf in Antarctica produces its largest iceberg in more than 50 years, with a chunk called D28 being calved off that is 1,636 sq km in area and weighs an estimated 315 billion tonnes.
30 September – By combining doses of lithium, trametinib and rapamycin into a single treatment, researchers extend the lifespan of fruit flies (Drosophila) by 48%.
8 October: Researchers find human cartilage repair mechanism which may allow entire limbs to regenerate.
1 October - Scientists at the University of California, San Diego describe how a protein named Dsup (Damage suppression protein) binds to chromatin, which protects the cells of tardigrades and may explain the animals' tremendous resilience.
Physicists report a way of determining the state of Schrödinger's cat before observing it.
15 October – OpenAI demonstrates a pair of neural networks trained to solve a Rubik's Cube with a highly dexterous, human-like robotic hand.
16 October – Researchers at Harvard Medical School identify a link between neural activity and human longevity. Neural excitation is linked to shorter life, while suppression of overactivity appears to extend lifespan.
22 October – Scientists report further evidence supporting the Younger Dryas impact hypothesis that the extinction of ice-age animals may have been caused by a disintegrating asteroid or comet impact and/or airburst about 12,800 years ago.
23 October – Google announces that its 53-qubit 'Sycamore' processor has achieved quantum supremacy, performing a specific task in 200 seconds that would take the world's best supercomputers 10,000 years to complete. However, the claim is disputed by some IBM researchers.
25 October – A new carbon capture system is described by MIT, which can work on the gas at almost any concentration, using electrodes combined with carbon nanotubes.
28 October - A study published in Nature identifies Botswana as the birthplace of anatomically modern humans, based on genetic studies, around 200,000 BCE.
30 October – A large-scale study by researchers in Germany finds that insect populations declined by one-third between 2008 and 2017.
31 October – Researchers at the KTH Royal Institute of Technology, Sweden, develop a new film that is applied to solar cells, which combines nanocrystals and microlenses to capture infrared light. This can increase the solar energy conversion efficiency by 10 percent or more.
1 November – Researchers at Rensselaer Polytechnic Institute demonstrate a way to 3D print living skin, complete with blood vessels, which could be used for more natural and accurate grafts.
4 November – Scientists confirm that, on 5 November 2018, the Voyager 2 probe had officially reached the interstellar medium (ISM), a region of outer space beyond the influence of the Solar System, and has now joined the Voyager 1 probe which had reached the ISM earlier in 2012.
6 November – Scientists at the University of Rochester demonstrate a new technique for creating superhydrophobic metals that float on water, using femtosecond laser bursts to "etch" the surfaces and trap air.
8 November - Computer experts at Kaspersky Lab report the detection of a very advanced and insidious backdoor malware APT named Titanium, that was developed by PLATINUM, a cybercrime collective.
13 November - Researchers report that astronauts experienced serious blood flow and clot problems while onboard the International Space Station, based on a six month study of 11 healthy astronauts. The results may influence long-term spaceflight, including a mission to the planet Mars, according to the researchers.
Scientists in Japan use single-cell RNA analysis to find that supercentenarians have an excess of cytotoxic CD4 T-cells, a type of immune cell.
15 November – The discovery and interpretation of 143 new Nazca geoglyphs is announced by researchers from Yamagata University.
Scientists report detecting, for the first time, sugar molecules, including ribose, in meteorites, suggesting that chemical processes on asteroids can produce some fundamentally essential bio-ingredients important to life, and supporting the notion of an RNA world prior to a DNA-based origin of life on Earth, and possibly, as well, the notion of panspermia.
Researchers at the University of Notre Dame develop a new method for lifelong learning in artificial neural networks, which entails the use of a ferroelectric ternary content-addressable memory component. Their study, featured in Nature Electronics, aims to replicate the human brain's ability to learn from only a few examples, adapting to new tasks based on past experiences.
23 November – The last known Sumatran rhinoceros in Malaysia passes on.
25 November - IPv4 address exhaustion: The RIPE NCC, which is the official regional Internet registry (RIR) for Europe, officially announces that it has run out of IPv4 Addresses.
The World Meteorological Organization reports that levels of heat-trapping greenhouse gases in the atmosphere reached another new record high of 407.8 parts per million in 2018,[453] with "no sign of a slowdown, let alone a decline."
26 November - Researchers report, based on an international study of 27 countries, that caring for families is the main motivator for people worldwide
27 November - Researchers report the discovery of Caveasphaera. a multicellular organism found in 609-million-year-old rocks, that is not easily defined as an animal or non-animal, which may be related to one of the earliest instances of animal evolution.
2 December - Researchers from Tel Aviv University describe how a molecule known as PJ34 triggers the self-destruction of pancreatic cancer cells, which were reduced by up to 90% in mouse models.
3 December – Researchers from the University of Bath report the creation of artificial neurons that reproduce the electrical properties of biological neurons onto semiconductor chips.
4 December – Astronomers publish the first evidence of a giant planet orbiting a white dwarf, WDJ0914+1914, suggesting that planets in our own Solar System may survive the death of our Sun in the distant future
5 December – Researchers at the California Academy of Sciences report the discovery of 71 new plant and animal species, which includes 17 fish, 15 geckos, 8 flower plants, 6 sea slugs, 5 arachnids, 4 eels, 3 ants, 3 skinks, 2 skates, 2 wasps, 2 mosses, 2 corals and 2 lizards.
9 December -  Scientists in China create pigs with monkey DNA; thus creating an animal hybrid with genetic material from two different species.
Intel reveals a first-of-its-kind cryogenic control chip – code-named "Horse Ridge" – for control of multiple quantum bits (qubits) and scaling of larger quantum computer systems.
10 December - Ford, in a joint research project with Microsoft, reveals a "quantum-inspired" algorithm able to cut traffic by 73% and shorten commuting times by 8% in a simulation of 5,000 cars.
11 December – Scientists report the discovery of cave art in central Indonesia that is estimated to be at least 43,900 years old, and noted that the finding was “the oldest pictorial record of storytelling and the earliest figurative artwork in the world”.
18 December - Scientists report that Homo erectus, a species of extinct archaic humans, may have survived to nearly 100,000 years ago, much longer than thought previously.
30 December – Chinese authorities announce that He Jiankui, the scientist who claimed to have created the world's first genetically edited human babies, had been sentenced to three years in prison and fined 3 million yuan (US$430,000) for his genetic research efforts
and more on wikipedia
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voice-of-anarchy · 4 years ago
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I wrote the lyrics to Time is Black because I am fascinated by quantum physics and string theory although I am far from an expert in the field. Time is SO linear, intuitively speaking, that it seems absolutely impossible that it could be a navigable dimension of its own.The fact that we are each allotted a finite ration of time is equally mind-blowing and terrifying. Naturally, that makes for good lyrical inspiration!
Subjective time is quite different than clock time. Professor Adrian Bejan hypothesizes that the slowing down of our neural signal processes as we age is to blame for the speeding up of time in our individual perceptions.
What do you think? Do you feel time speeding up / yourself slowing down in relation to time? Which moments warped time the most for you? What techniques do you use to manage your time?
njoy this week's Creator Chronicle; a weekly check-in from myself and @patreon and some other creators to showcase the highs, lows and mehs of a creative workweek!As always you can check out more on my @patreon at the link in my bio!
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The chronological passage of the hours, days, and years on clocks and calendars is a steady, measurable phenomenon. Yet our perception of time shifts constantly, depending on the activities we’re engaged in, our age, and even how much rest we get. A paper in the journal European Review by Duke University mechanical engineering professor Adrian Bejan, explains the physics behind changing senses of time and reveals why the years seem to fly by the older we get.
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scifigeneration · 6 years ago
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It's spring already? Physics explains why time flies as we age
A Duke University researcher has a new explanation for why those endless days of childhood seemed to last so much longer than they do now -- physics.
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According to Adrian Bejan, the J.A. Jones Professor of Mechanical Engineering at Duke, this apparent temporal discrepancy can be blamed on the ever-slowing speed at which images are obtained and processed by the human brain as the body ages.
The theory was published online on March 18 in the journal European Review.
"People are often amazed at how much they remember from days that seemed to last forever in their youth," said Bejan. "It's not that their experiences were much deeper or more meaningful, it's just that they were being processed in rapid fire."
Bejan attributes this phenomenon to physical changes in the aging human body. As tangled webs of nerves and neurons mature, they grow in size and complexity, leading to longer paths for signals to traverse. As those paths then begin to age, they also degrade, giving more resistance to the flow of electrical signals.
These phenomena cause the rate at which new mental images are acquired and processed to decrease with age. This is evidenced by how often the eyes of infants move compared to adults, noted Bejan -- because infants process images faster than adults, their eyes move more often, acquiring and integrating more information.
The end result is that, because older people are viewing fewer new images in the same amount of actual time, it seems to them as though time is passing more quickly.
"The human mind senses time changing when the perceived images change," said Bejan. "The present is different from the past because the mental viewing has changed, not because somebody's clock rings. Days seemed to last longer in your youth because the young mind receives more images during one day than the same mind in old age."
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dcvw · 5 years ago
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QUARTZ: Physics Explains Why Time Passes Faster as You Age
Mind time and clock time are two totally different things. They flow at varying rates.
The chronological passage of the hours, days, and years on clocks and calendars is a steady, measurable phenomenon. Yet our perception of time shifts constantly, depending on the activities we’re engaged in, our age, and even how much rest we get. An upcoming paper in the journal European Review by Duke University mechanical engineering professor Adrian Bejan, explains the physics behind changing senses of time and reveals why the years seem to fly by the older we get.  (The paper, sent to Quartz by its author, has been peer-reviewed, edited, and has been approved for publication but a date has not yet been set.)
Bejan is obsessed with flow and, basically, believes physics principles can explain everything. He has written extensively about how the principles of flow in physics dictate and explain the movement of abstract concepts, like economics. Last year, he won the Franklin Institute’s Benjamin Franklin Medal for “his pioneering interdisciplinary contributions…and for constructal theory, which predicts natural design and its evolution in engineering, scientific, and social systems.”
In his latest paper, he examines the mechanics of the human mind and how these relate to our understanding of time, providing a physical explanation for our changing mental perception as we age...
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wildcat2030 · 6 years ago
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Mind time and clock time are two totally different things. They flow at varying rates. The chronological passage of the hours, days, and years on clocks and calendars is a steady, measurable phenomenon. Yet our perception of time shifts constantly, depending on the activities we’re engaged in, our age, and even how much rest we get. An upcoming paper in the journal European Review by Duke University mechanical engineering professor Adrian Bejan, explains the physics behind changing senses of time and reveals why the years seem to fly by the older we get. (The paper, sent to Quartz by its author, has been peer-reviewed, edited, and has been approved for publication but a date has not yet been set.) Bejan is obsessed with flow and, basically, believes physics principles can explain everything. He has written extensively about how the principles of flow in physics dictate and explain the movement of abstract concepts, like economics. Last year, he won the Franklin Institute’s Benjamin Franklin Medal for “his pioneering interdisciplinary contributions…and for constructal theory, which predicts natural design and its evolution in engineering, scientific, and social systems.”
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leomientrascago · 5 years ago
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Primer artículo sobre un tema que genera debate (cuándo llegas a los 30).
Por qué la vida pasa más rápido a medida que nos hacemos mayores
por EUROPA PRESS
20minutos.es / 2019-03-23 10:16
Un estudio lo atribuye a la velocidad a la que cerebro procesa las imágenes a medida que envejece.
Una investigación de la Universidad de Duke, en Durham (Estados Unidos) ha encontrado la explicación de por qué los días se hacían interminables en la infancia pero cada vez más cortos a medida que nos hacemos mayores, cuando el tiempo parece volar y, al parecer, la respuesta está en la física.
Según Adrian Bejan, profesor de Ingeniería Mecánica JA Jones en Duke, esta aparente discrepancia temporal puede atribuirse a la velocidad cada vez más lenta a la que el cerebro humano obtiene y procesa las imágenes a medida que el cuerpo envejece.
"La gente a menudo se sorprende de lo mucho que recuerdan de los días que parecían eternos en su juventud —señala Bejan—. Y no es que sus experiencias fueran mucho más profundas o más significativas, es solo que estaban siendo procesadas con rapidez".
Bejan atribuye este fenómeno a los cambios físicos del cuerpo humano en el envejecimiento. A medida que las redes enmarañadas de nervios y neuronas maduran, crecen en tamaño y complejidad, lo que lleva a caminos más largos para que las señales crucen. A medida que esos caminos comienzan a envejecer, también se degradan, provocando más resistencia al flujo de señales eléctricas.
Estos fenómenos causan la velocidad a la que se adquieren y procesan nuevas imágenes mentales, que disminuye con la edad. Esto se evidencia en la frecuencia con que los ojos de los bebés se mueven en comparación con los adultos, apunta Bejan, ya que los bebés procesan las imágenes más rápido que los adultos, sus ojos se mueven más a menudo, adquiriendo e integrando más información.
Según publica en la revista European Review, el resultado final es que, dado que las personas mayores ven menos imágenes nuevas en la misma cantidad de tiempo real, les parece que el tiempo pasa más rápido.
"La mente humana siente que el tiempo cambia cuando las imágenes percibidas cambian —explica Bejan—. El presente es diferente del pasado porque la visión mental ha cambiado, no porque suene el reloj de alguien. Los días parecieron durar más en tu juventud porque la mente joven recibe más imágenes durante un día que la misma mente en la vejez".
Enlace:
https://www.20minutos.es/noticia/3595452/0/por-que-la-vida-pasa-mas-rapido-cuando-hacemos-mayores/
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entrena10 · 5 years ago
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LA PERCEPCIÓN DEL TIEMPO
El confinamiento y el parón laboral me han obligado a echar el freno, un parón drástico, sin aviso, de un día para otro me encuentro en mi casa, sin poder salir a trabajar, PARADO, tal cual vimos en el Post AHORA TOCA PARAR. Ahora mi rutina es completamente distinta, son unas vacaciones extrañas. El tiempo sin embargo no se detiene a pesar de que tengo la sensación de que en cierta manera se…
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cydrone-studios · 6 years ago
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Adrian Bejan - Viitorul lumii si Teoria Constructala
Adrian Bejan – Viitorul lumii si Teoria Constructala
[vc_section][vc_row][vc_column][mk_image src=”https://culturaromana.ro/wp-content/uploads/2019/02/62005579.jpg” image_size=”full” lightbox=”true” custom_lightbox=”https://culturaromana.ro/wp-content/uploads/2019/02/62005579.jpg” frame_style=”border_shadow” align=”center” animation=”scale-up”][mk_padding_divider size=”20″][vc_custom_heading text=”Adrian Bejan – Viitorul lumii si Teoria…
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