#learning science

[er-cryptid]

Note Cards (January 2024)

1/3 Down Femoral Shaft Diagram

1st Cuneiform Anatomical Siding

3-Phosphoglycerate Derivatives

3rd Class Lever Diagram

55 Cancri c

A. floridanum

Amplification of Enzymes Diagram

Archaeologist

Arginine

Bedsore

Cardiac Valve Sounds

Carnitine Acyltransferase Reaction

Cranial Nerve 8 Dysfunctions

D2700 Skull

Diagnosing Leishmaniasis

DNA Polymerase

Enzyme Catalysis

Features of Genus Homo

Guide RNA

Human Lifespan

Locations of Preganglionic Soma

Longissimus Regions

Methanogenesis

Middle Proteins

Morphology of Pelvis

Multiple Displacement Amplification

NADPH and Glucose 6-P

NH3 and Glycine Synthase Reaction

Occipital Belly of Occipitofrontalis OIA

Penicillinases

Peptide Bond Torsion Angles

Pulp Development Zones

Rectus Abdominis OIA

RM3 Tooth - Buccal View

Roles of Actin Filaments

Safkhet

Schwann Cells vs Oligodendrocytes

Siding Distal Tibia

SOS Response

Southern Sugar Maple

spino-

TH17 Cells

Tibial Groove for Flexor Hallucis Longus

Upper Midshaft of Humerus Diagram

Vena Jugularis

Y. faxoniana

Zygomaticus

.

Patreon

[sciencestyled]

Galactic Guesswork: The Bizarre Hunt for Dark Matter and Dark Energy

Welcome, intrepid explorers of the cosmic carnival, to the most mind-bending show on this side of the Milky Way: the enigma of dark matter and dark energy! Imagine, if you will, that our universe is like a ginormous cosmic burrito, and we’re only tasting the spicy salsa without even realizing there’s a whole fiesta of flavors hiding underneath. Yep, that's right – about 85% of the universe is this mysterious stuff called dark matter and dark energy, and we’re still figuring out what on Earth (or in space) it all means!

Now, grab your metaphorical popcorn, because this rollercoaster starts with the mystery of the universe's missing mass. Picture the early astronomers like Galileo and Newton as the original Ghostbusters, looking for all the visible stuff in the cosmos. Fast forward to the 1930s, when Fritz Zwicky, with a name that sounds like a retro comic book hero, noticed that the galaxies in the Coma Cluster were moving around like kids hopped up on sugar. He figured out there must be something invisible giving them a gravitational push. Voilà, dark matter was born – the invisible hand in the cosmic cookie jar!

Enter Vera Rubin in the 1970s, the real MVP who confirmed that galaxies spin way faster than they should if only visible matter was in play. It’s like if you saw a frisbee flying through the air and realized it’s being propelled by an invisible jetpack. Thanks to her, we know dark matter exists, even if it’s as elusive as that one sock you always lose in the laundry.

But wait, the universe had more tricks up its sleeve. Enter stage left: dark energy, the Beyoncé of cosmic phenomena – fabulous, mysterious, and always in the spotlight. In the 1990s, astronomers noticed that the universe isn’t just expanding, it’s doing so at an accelerating rate, like a YouTube video buffering at hyperspeed. This was thanks to observations of distant supernovae, which, much like surprise guest stars on a TV show, gave us unexpected clues about the universe's plot twists. And thus, dark energy was thrust into the limelight, making us question everything we thought we knew about the universe.

Now, let’s get to the juicy part: what exactly is this dark stuff made of? Scientists have thrown around more theories than Marvel has superheroes. Dark matter might be composed of WIMPs (Weakly Interacting Massive Particles) or MACHOs (Massive Astrophysical Compact Halo Objects). And if those acronyms sound like characters from a sci-fi buddy cop movie, you’re not far off. These particles are like the undercover agents of the universe, working behind the scenes to keep galaxies spinning and the cosmos in order.

Dark energy, on the other hand, might be the universe’s version of anti-gravity – a force that’s pushing everything apart. Think of it as the cosmic equivalent of your favorite cartoon character running off a cliff and somehow staying afloat. Scientists have cooked up theories involving quantum fields and vacuum energy, but pinning down dark energy is like trying to nail jelly to a wall.

To hunt down these elusive entities, scientists have rolled out the big guns – and by guns, I mean colossal detectors and telescopes. The Large Hadron Collider (LHC) is like the universe’s ultimate science fair project, smashing particles together at ludicrous speeds to see what secrets pop out. Space telescopes like the Hubble and the upcoming James Webb are the cosmic paparazzi, snapping pics of the universe's red carpet events to catch dark matter and dark energy in action.

But even with all this high-tech wizardry, detecting dark matter and dark energy is trickier than convincing your parents that video games are educational. We’re talking about stuff that doesn’t interact with light, making it essentially invisible. It’s like trying to catch a ninja who’s also a ghost. Yet, with every experiment and observation, we get a smidge closer to understanding these cosmic ninjas.

Now, what does all this mean for science education and our understanding of the universe? Buckle up, because this is where it gets wild. Dark matter and dark energy aren’t just footnotes in the cosmic story; they’re the plot twists that change everything. They shape the structure of the universe, influencing galaxy formation, cosmic microwave background radiation, and even the ultimate fate of everything we know. It’s like discovering that the secret ingredient in grandma’s famous pie recipe is something you’ve never even heard of – it changes your whole perspective.

The implications are profound. If we crack the dark matter and dark energy codes, we could revolutionize our understanding of physics, potentially leading to new technologies that make today’s sci-fi look like child’s play. Imagine harnessing dark energy to power spaceships or using dark matter as the ultimate stealth tech. The future could be stranger and more fantastic than any blockbuster movie.

In conclusion, the quest to unravel the mysteries of dark matter and dark energy is the ultimate scientific odyssey – an adventure filled with intrigue, discovery, and mind-boggling revelations. As we continue to probe the cosmic shadows, each piece of evidence brings us closer to the truth, turning science education into a thrilling narrative that rivals the best Hollywood thrillers. So, stay curious, my fellow cosmic detectives, because the universe has many more secrets to spill, and we’re just getting started on this wild ride through the dark!

[fotonvr]

Step inside the Human Lymphatic System like never before! 🌟 🌐 Unveil the mysteries of this vital network and see your body in a whole new way. Curious about our cutting-edge technology in EdTech? Find out more by visiting fotonvr.com 

[shutinthenutouse]

[legodna]

You guys wanna see a science Lego set? Well, here's Lego DNA!

With a scientifically accurate DNA model, and a historically accurate lab + 5 scientists!

Aims: to promote science to kids and honor Rosalind Franklin.

Less than 4,000 votes needed to get it considered as a real official Lego set to be sold worldwide!

If you like it, please support here and share with your friends: https://ideas.lego.com/projects/c92cd95b-49e7-46ec-b844-ac6482c51139

[hellsitegenetics]

i'm only 14, however i didn't understand this gimmick blog last year, since i hadn't learned about it in school.

i bring great news, i have been enlightened bro

i can now enjoy this blog to the fullest extent.

i feel like a fish who had been trapped in a bowl introduced to the splendor that is his home, the ocean

thank you

String identified: ' , 't ta t gc g at a, c a't a at t c. g gat , a gt ca t g t t t tt. a a ta a tc t t tat , t ca ta

Closest match: Hermodice carunculata genome assembly, chromosome: 10 Common name: Bearded Fireworm

(image source)

[i-was-today-years-old-when]

i learned that at least one of the victims of the Vesuvius Eruption in 79 C.E was found with a vitrified brain. In other words their brain was turned to glass due to the extreme heat (x)

Follow my Twitter/X for more: www.x.com/noparkingtv

[mintiestcrystal]

i find it so unfair that i cant do all the science. like what do you MEAN I can't study bio and chem and biochem and atrophysics and physics and geology and climate science. what do you MEAN i have a limited lifespan and need to get out of school at some point to get a job. i want to collect the science fields like pokemon, this isn't fair

[er-cryptid]

Note Cards (February 2024)

2nd Law and Acceleration

3' Untranslated Region

3rd Cuneiform Facet Shape

4th Rib and Age

18-Aldocorticosterone

30S Initiation Factors

Actions of Adductor Magnus

Age and Cranial Sutures

Ancylostoma duodenale Pathogenesis

Anthropological Linguistics

Brachialis OIA

Breeding Isolates

Causes of Negative Nitrogen Balance

Chemokines

Components of Hill Plots

Derivatives of Oxaloacetate

Echinococcosis

Endocrinology

Femoral Popliteal Surface

Fibularis Brevis

Flexor Digiti Minimi Brevis OIA

H. erectus at Ceprano Site

IgE

Ilex verticillata Names

Intermediate Filament

LCL vs MCL

Malate Dehydrogenase 1

Nail Matrix

Neanderthal Metabolism

Obturator Nerve Muscles

Parts of Epiphyses

Peptide Bond Structure

Primary vs Secondary Metabolites

sanguino-

Selective Pressures

Siding Metacarpal 3

Skull of Arago 21

Steps of Whole-Genome Shotgun Sequencing

Strongyloides stercoralis

Structure of α-Helix

T. Dale Stewart

T. trichiuria Appearance

Talus - Plantar View

Taphonomy

Teres Minor

Transcriptional Fusion

Trichuris trichiuria Pathogenesis

Vena Cava Inferior

venulo-

Zygomatic - Lateral View

.

Patreon

[sciencestyled]

Physics and Paintbrushes: How the Eiffel Tower Proves Your House is Basically a Science Experiment

Ladies, gentlemen, and those who prefer their architecture less “monumental failure” and more “I’m not crying, you’re crying,” welcome to a crash course on the love child of physics and architecture! Oh, you thought that magnificent tower looming over Paris was just a pretty pointy structure built for Instagram selfies and honeymoon proposals? Ha! Buckle up, because today we're ripping off the fancy drapery of aesthetic pretension and diving deep—scientifically deep—into the unholy matrimony of design and structural integrity.

Let’s get this out of the way: architecture is NOT just about deciding which window curtains scream, “I have my life together!” No, dear uninitiated, architecture is a stealthy, brainy mixture of art and science. That very house you’re sitting in? A masterclass in physics, baby! And the person who designed it? Basically a fusion of Da Vinci, Newton, and that weird guy from the Home Depot commercials. Today, we explore how architects, using nothing more than rulers, math (oh no, not the M word), and the laws of physics, are basically out here building science. So, grab your protractor and your artistic sensibility, and let’s begin this architectural roast.

Let’s start with the basics. Architecture is both art and science. What does that mean? Picture an artist who’s just finished creating a jaw-dropping masterpiece, only to have some nerd in a lab coat walk in and say, “Uh, actually, that canvas will collapse under its own weight if you add another layer of paint.” That’s what architects deal with all the time. They can’t just throw up walls like some sort of HGTV fever dream. Physics is that ever-present voice in the back of their heads, whispering, “One more ill-placed beam and boom—it's Jenga time, baby!”

Take, for example, the Eiffel Tower—because we’re all cultured enough to know that’s not just a tall, pointy metal thing Paris got stuck with after a 19th-century garage sale. The Eiffel Tower is an absolute symphony—oops, no, scratch that, a megaphone blaring in your face—of structural genius. It looks delicate, like one of those viral TikTok cakes that somehow looks like a real shoe, but nah—she’s sturdy! Gustave Eiffel didn't just wake up one day and decide to throw a bunch of metal beams into the sky and hope for the best. No, he used physics (ew, math), specifically the science of tension and compression. Those crisscrossing iron beams aren’t there for fun—they distribute weight evenly, making sure the tower doesn’t do the equivalent of a YouTuber’s first skateboard attempt.

Physics is everywhere in architecture. Your favorite building? That gravity-defying masterpiece? Probably owes its success to some basic laws of motion. Think of physics as the annoying group project partner who actually pulls their weight—unlike some people (yes, I’m looking at you, Kyle). Without the constraints of physics, your favorite architectural icons would crumple like a bad soufflé. Speaking of soufflés, let’s talk about biomimicry—oh, don’t worry, we’ll get back to those famous structures in a hot minute. Biomimicry in architecture is the chef’s kiss of merging science with art—stealing from nature, but like, in a cool, legal way. It’s when architects look at stuff like termite mounds or seashells and go, “Oh, so that’s how you do it,” and then use those designs to make our buildings more efficient. Honestly, it’s like watching someone cheat off nature’s test and get away with it. Shout out to biomimicry, where you copy Mother Nature's homework, but everyone still calls you a genius.

Now let’s sprinkle in some contemporary flavor: sustainability—cue dramatic music. You’ve heard the buzzword, but what does it mean in architectural terms? Well, if you think green roofs and solar panels are just trendy aesthetics for eco-friendly Pinterest boards, think again. This is the intersection of science and design, where energy-efficient buildings are like high-maintenance divas who refuse to give more than they take. Thanks to modern physics, we can now create buildings that not only look fabulous but also save energy, reduce carbon emissions, and maybe one day, come with free Wi-Fi? Don’t hold your breath, but one can dream.

Take The Gherkin in London, for instance. This building looks like an alien spaceship crash-landed in the middle of the city and decided to stick around for the architecture tour. But beneath its sci-fi exterior lies a highly efficient energy system—because why just be beautiful when you can also be the MVP of climate control? The Gherkin utilizes passive solar heating and natural ventilation, making it an eco-friendly superstar in the world of modern architecture. In fact, it’s so efficient, it’s practically energy flexing on all of us peasants.

And speaking of sustainability, we’ve got to talk about learning science with art, because clearly, these two disciplines aren’t just frenemies—they’re in a full-blown bromance. Now, imagine the kind of world where kids actually want to learn physics—stick with me here, I swear I’m not hallucinating. Picture this: a world where we teach scientific principles using artistic science videos—where buildings themselves are not just structures but open-air classrooms. Instead of explaining Newton’s laws with boring chalkboard diagrams, we could walk students through a building like the Louvre, explaining how the archways and glass pyramids stay intact, courtesy of our good friend, physics. It’s like sneaking vegetables into a kid’s meal—except the veggies are science, and the meal is architecture that makes your jaw drop. Who knew learning could actually be… cool?

But wait, there’s more! Let’s not forget the unsung hero of architecture: biomimicry. Remember how I mentioned it earlier? Well, it’s back and cooler than ever. Architects have long been inspired by the genius of the natural world. Take the Eastgate Centre in Zimbabwe. It’s based on—you guessed it—termite mounds. Now, before you make a face and start picturing your dream home being invaded by creepy crawlies, hear me out. Termite mounds are nature’s answer to air conditioning. They maintain an almost constant internal temperature, no matter what’s going on outside. So naturally, the architects thought, “Why not copy that?” And boom, we now have a shopping center in the middle of Africa that requires zero conventional air conditioning. That’s right, zero. Termites: 1, Humans: 0.

In conclusion (cue me looking off dramatically into the distance), architecture isn’t just an art form; it’s science you can live in. Next time you stroll through a city, remember that every building is essentially a hands-on physics lesson. Architects have mastered the laws of physics to create these colossal structures that can withstand time, gravity, and even your ex’s bad energy. It’s basically like watching a TED Talk unfold around you, except instead of clapping awkwardly at the end, you get to go inside and, you know, live there. So, dear students, don’t ever say you’re “not into science.” You’re literally surrounded by it. You live in it. You sleep in it. Your house is a daily reminder that physics is, like, everywhere. And while you’re at it, go watch some artistic science videos about these wild feats of design. Because if you’re going to learn, you might as well do it with flair.

[amnhnyc]

Throwback Thursday! This archival image, snapped circa 1899, depicts paleoartist Charles Knight working on a scale model of the dinosaur Stegosaurus. In life, this species could measure 28 ft (8.5 m) long and weigh about 6,000 lbs (2,720 kg). But when this animal was discovered, paleontologists were surprised to find that its skull—and brain—were disproportionately small. In fact, some scientists thought this massive herbivore must have had a "second brain" near its hips that controlled the back half of its body. Turns out, Stegosaurus did manage with just one relatively small brain. 

Photo: Image no. 327667 / © AMNH Library

[stemgirlchic]

why neuroscience is cool

space & the brain are like the two final frontiers

we know just enough to know we know nothing

there are radically new theories all. the. time. and even just in my research assistant work i've been able to meet with, talk to, and work with the people making them

it's such a philosophical science

potential to do a lot of good in fighting neurological diseases

things like BCI (brain computer interface) and OI (organoid intelligence) are soooooo new and anyone's game - motivation to study hard and be successful so i can take back my field from elon musk

machine learning is going to rapidly increase neuroscience progress i promise you. we get so caught up in AI stealing jobs but yes please steal my job of manually analyzing fMRI scans please i would much prefer to work on the science PLUS computational simulations will soon >>> animal testing to make all drug testing safer and more ethical !! we love ethical AI <3

collab with...everyone under the sun - psychologists, philosophers, ethicists, physicists, molecular biologists, chemists, drug development, machine learning, traditional computing, business, history, education, literally try to name a field we don't work with

it's the brain eeeeee

[chickenchirps27]

hello denizens of tumblr i come with humble offerings

they wish to romance you

[geostelar5]

Acclimation is actually an insane thing that our bodies do and its amazing how rapidly we adjust to a new environment.

It's like "Oh you wanna live in a place where the average temperature is literally 10 TIMES hotter than we're used to with almost 100% humidity so sweat isn't as effective? Ok give me a few days to adjust than we're good just some more sweat as we get used to it"

"What the fuck you wanna move to a place that's THOUSANDS OF FEET up in the air? A place without enough OXYGEN for you to function fuck...Ok give me a few days to MAKE MORE BLOOD AND MAKE YOUR HEART BIGGER then you'll be alright."

On a generational basis it's even funnier cause within a few dozen generations we can actually adapt to like any environment. People from Africa and Aboriginals are usually darker because Melanin acts as sunscreen in a place where they get too much sun and during a time where people didn't wear many clothes or have indoor shelters like today.

But as humans migrated north to latitudes where the Sun isn't constantly raining down an endless beam of death and cancer and started to wear more clothes due to it being colder they started lacking in Vitamin D and that leads to a whole HOST of other health issues related to births, cancers and other shit so we started lessening the pigment in our Skin in order to get as much Vitamin D that we can. This happened within a few generations as far as we're aware and like this shit is happening on a SUPER Fast biological scale.

For a kinda poor metaphor, the rate at which humans adapt to massively different environments to best live in is like how Speed runners can complete OOT within like 5 minutes compared to the 27 hours it takes to beat casually Edit:So apparently I am a dumbass when it comes to tempreture as the way we measure tempreture is not in fact liniar and is more logrimtic in nature than I was led to belive by math. There isn't a 10X increase in tempreture. But still you can go from living in Norway in the Winter to the Tropics/Sahara in a short period of time and our bodies adapt concerningly fast

[legodna]

Do you wanna build a Lego science set? Here's Lego DNA!

With a scientifically accurate DNA model, and a historically accurate lab + 5 scientists!

Aims: to promote science to kids and young adults and honor Rosalind Franklin and her legacy!

3,800 votes needed (we already have 6,200!) to get it considered as a real official Lego set to be sold worldwide!

If you like it, please support via the link above or here: https://ideas.lego.com/projects/c92cd95b-49e7-46ec-b844-ac6482c51139