#environmental physics

[choppedstrawberrykiwi]

😭😭😭😭😭😭😭😭😭😭😭😭😭

[sweetmapple]

Mostly Hiring manager, but HR manager and PR manager too

[enemywasp]

I HATE tiktok and the Internet in general rn for the obsession with "oh this person's smellyyy" "Brother it STINKS over here" "BOO 💧🧼🧽🚿" and stuff like that. I wish I could put into words how demeaning and patronising that whole idea is and people implying anyone they don't like doesn't wash.

For one there's something grating about being insulted in a manner like we're in nursery again. But also WHY is that the go to insult. Why do you associate these things? Especially to those you deem "chronically online". Like I don't want to sound pathetic but it feels so nasty to me.

is it extreme to say this feels tied to ableism? And classism too?

[flowercrowncrip]

Not all disabled people can take public transport!

Access to a car is absolutely necessary for some people. One of the reasons (out of many) for this is how much extra stuff some disabled people have to carry when travelling.

I’m one of those people and this is how much I have to bring for just 3 nights away (not including my carer’s stuff):

(ID: A photo of a pile of bags and equipment in front of a hotel door including a large tall box for a hoist, a tilt in space commode/shower chair and a pillow lifter. In total the pile is half the height of the door and extends over a meter from the door. /end ID)

So that’s two large bag for life’s, a large rucksack, one gym bag, a smaller tote bag, my hoist (folded down in the big black box that’s as tall as I am – and that’s one of the smallest and lightest you can get), my pillow raiser, my tilt in space shower chair/commode (which can’t be folded down) my big pregnancy pillow, and a few extra bits and pieces that didn’t fit in the bags.

Taking all this stuff on a train would be ridiculous, let alone a bus! It took 3 able bodied adults 2 and a half trips to get it all from the van to the hotel room – it would take forever to get it all across the station and onto the train (and where would it all go when we’re on the train?).

Improving public transport is essential and good, just remember that some people will always need cars.

[mediocrephd]

Water is amazing! I read 'The water book' by Alok Jha when I was doing my undergrad, and it was really really interesting and went in to the details of water's properties and how weird it is! I'd highly recommend it if you're interested in learning more about water being weird! :)

we should talk about water more often that shit is crazy

[thedisablednaturalist]

"It is illegal for an employer to discriminate based upon disability! So if you have no excuse if you are unemployed!"

Employers:

[ID: Snippets of job requirements. By bromantically]

1. "This position requires the individual to drive either a company car, rental car or his/her own car in the course of performing their job from time to time. Employee must be able to perform the physical functions of operating a motor vehicle, including use of eyes, ears, arms, hands, legs, and feet. Employee must be able to prove that he/she has a current, valid driver’s with no restrictions." The part that says, "Employee must be able to perform the physical functions of operating a motor vehicle, including use of eyes, ears, arms, hands, legs, and feet." has been highlighted.

2. "Ability to repetitively stoop, crawl, bend at the knees and waist, squat and lift 50 lbs; includes body weight, equipment, tools and boxes, in addition to ability to stand for long periods of time on varied surfaces. Must be able to stand up to five hours at a time." End ID.]

[lu-polls]

[Poll suggested by: Anonymous]

[ominousvibez]

i know a lot of people tend to define dani/ellie's "obsession" as the ocean to go with danny's space obsession but tbh i feel like as dani gets older she's going to do a lot to separate herself from her identity as danny's "clone" and become her own person

like, that's why i love that the fandom has adopted the "ellie" nickname so much for her. i so wish the show went on for longer with more competent writers or the comic could expand on this maybe but i think finding her own identity and voice would be such a powerful narrative. you're made for one thing but you don't wanna do that, so now what do you do?

(tbh that kind of identity exploration is probably too anit-christian for b*tch h*rtman so i'm glad he didn't get to touch it)

it's canon that dani goes off and travels the world, so why not have her obsession be traveling? she's got a huge case of wanderlust. she likes the outdoors, she likes hiking and camping and is a huge granola girl. like, i think that kinda just fits her a bit more, in my opinion. traveling/exploration.

[greatbeholderbrooke]

I've recently been seeing this article making rounds around this website and particularly people misusing this very cool advancement to imply that modern nuclear reactors are "unsafe" or "dangerous", which is partially due to the just blatantly bad journalism on display here.

The accomplishment of this new reactor is definitely exceptionally impressive but I think that news websites (Even ones specializing in science) have been mischaracterizing the reactor as "meltdown-proof" which is just - wrong? and implies that current reactors are just begging to meltdown.

The cool thing about this new reactor is that its passively cooled, but that doesn't mean its INVULNERABLE to nuclear meltdowns, for example the Chernobyl meltdown happened completely independently of whether it was cooled passively or not.

In fact, passive cooling would only pose an advantage in situations where ALL pumps and backup pumps break and the core doesn't get coolant pumped to it. That's happened exactly once: in Fukushima and only after a literal tsunami hit it, and there's no reason to think that the passive Helium coolant in this new reactor wouldn't also just break. Fukushima happened because of corruption in regulation, preventing suitable defenses against this exact thing from getting built, not because of unsafe reactor design.

There's also some articles like this one which talk about the new reactor being "self-regulating" which is true, but misses the point that the vast majority of nuclear reactors in service today are also stable in the exact same way. Negative feedback loops are a HUGE part of reactor design, the most popular reactor design today is the Pressurised Water Reactor (PWR) which is incredibly stable - PWRs just truly hate increasing (or decreasing) energy output.

Most nuclear reactors today are already incredibly safe, even if you had complete control over a nuclear reactor it would be effectively impossible to cause a meltdown on purpose - both the physics of the system and the thousands of automated components would beat the ever loving shit out of any hope of trying to do so.

Articles like these just turn this impressive achievements into a kind of fearmongering over the "dangerous" nuclear reactors currently being used. The fact is that nuclear reactors are incredibly safe, PWRs are an incredible feat of engineering genius and its a genuine shame that the general public isn't aware of how much care goes into their design and safety, let alone how useful and essential they are in our electrical systems.

Modern nuclear reactors are clean, they are safe, and they are vital to a healthy energy grid in the post-fossil-fuel future.

A really good read I highly recommend is Colin Tucker's How To Drive A Nuclear Reactor. He's very clear and very frank with the workings and reality of nuclear power today.

[notquitequelled]

nothing's wrong-- i'm just a STEM student...

[i rarely see stem rep-- so here’s PART TWO! (find part one here) the extended edition of ‘stoners in stem’ highlighting the parts of this life that i find myself loving ;p

Thinking of doing sectionals (Physics, Environmental Studies, Mechanics, Entomology, etc.), so if there are any suggestions you'd like to highlight, plz tag or comment !!]

TAG YOURSELF !! I LOVE SEEING WHAT YALL GET UP TO !!

slightly concerned glances being shared between even the worst of acquaintances when your mentor drops some crazy lore surrounding how they entered their field(s)

good god. the apple-cider vinegar and dish soap gnat traps. honey alternatives decidedly never cross anyone's mind (nor the threshold of the lab for that matter)

walking the fine line between the Ridiculous and the Logical during data analysis like the two aren't twin kings of ruin

noncommital shrugs when asked anything about your preferred diet or eating habits

writing exclusively with pen, or exclusively with pencil. feeling borderline disgusted having to use the other when you forget your own

'Why do you care?' 'Why don't you??'

Every documentary you watch absolutely changing your life and challenging your worldview

Either hanging onto your textbooks like a lifeline or forgetting about them as they gather dust under your bed. maybe you never bought them at all-- pirated PDFs littering your desktop

anything in jars being considered decor (snakes, regurgitated bones, praying mantis egg cases)

seeing the slant of fences, trees, and lamp posts-- thinking of all the wind and weather that's passed along the same path you have

TREEHUGGER !!! HA HA

the clean quiet that hangs over the linoleum early in the morning; the warmth is not so subtle now that you've rolled up your sleeves.

teaching everyone around you how to bypass PAY FOR ARTICLES because knowledge should always be F[ree]INED [inspect, gear, disable java]

having to just sit by n watch while someone pointedly ignores your input, and a totally avoidable incident (that could have totally been avoided) is not, in fact, avoided

dealing with the consequences of that incident for the rest of the experiment/project

blank stare, lips in a placatingly firm line as you nod along with the stern talking-to you're being given. their words going in one ear and out the other because you're already thinking through another way under admin's nose

whaaaaat ? how'd those locally indigenous species just pop up everywhere overnight, ha ha ? wow nature is crazyyy

digging through public records for one reason, only to uncover an entirely different can of worms about the institution you frequent

digging in the literal dirt and uncovering literal worms lol amirite guys

'Please remember that this is just a prototype and that i'm it's in a very fragile state right now.'

going crazy trying to figure out what a specific testing company uses in their chemical compounds, because good fucking god how are you supposed to cite the evidence if you can't even label what it is?

a disastrous experiment being abandoned like Chernobyl once determined beyond salvation-- everyone curious to see how it'll develop and fester when left on its own

'life imitates art,' you think, as you finally recognize one of your unnecessarily complicated formulas being represented in your daily life

often being so bad at the thing you love that you can't do anything about it but laugh

staring for so long at something during a lecture that white begins to leech into your vision. you should probably blink a few times so people don't begin to suspect you're a reptile (even more than they already do)

'Don't.. don't look at me like that...' [speaking to a(n) (INSERT NAME OF LITTLE CRITTER HERE) you had to gently move onto a little scale to collect data]

honing in on where your talents in your field lie; the disappointment in finding your limits that turns to indifference when you remember you're still phenomenal at a million other things you enjoy

'i want to study you like a bug.'

thinly concealed irritation masked by a patient smile and a small 'mhm' when someone tries to explain your life's purpose TO you (ten dollars says they're wrong about it, too)

'and you want me to run this... on a full moon?' 'don't start with that shit again.'

yer disgust is lookin' a lot like morbid curiosity these days...

a lot of your scientific conclusions being discerned by common sense ('Please just use your cognitive functions, you guys...')

a clean earth sciences lab floor.. my white whale...

the small (increasingly large) pile of recyclable material that's waiting to be torn apart or filled with soil and plants; it topples over when people walk past, but no one can bring themselves to throw any away

'all this only cost me like... $270. which is crazy given that these're the real fuckin' deal with solid steel reinforcements.' 'man...this shit is so gonna blow down.'

leaning into the obscure, instead of away from it out of habit; seeing its effect in your daily life and work

all the plastic utensils in the dining area being stolen for diagrams, leaving behind only the reusable metalware. this is unexpectedly admirable of the engineers, if only to those who care about the inadvertent environmentalism

taking things apart to see how they work-- having very little planned on how to put it back together

'I don't know what you want me to do about that, you created it.' 'Not on purpose!'

downloading photomath during testing season. your doubt being palpable over your (in)ability to solve simple equations

carrying hand lotion everywhere you go because of how often your work has you washing your hands; colleagues and peers holding their hands out like beggars in a Mel Brooks film ('lotion... dollop of lotion for the poor D:')

borrowing chemical-grade goggles from the lab before going out to protest; supervisors giving you dubious thumbs ups while they 'accidentally' leave the key to the goggle sanitation station right by the cabinet..

'Now that you've poured your blood, sweat, tears, and other secretions into this project-- decide if you want to take it home to maintain, or have it eradicated.'

utilizing the public library, but having to double-check the internet before citing anything from the books you pour over because your city is more concerned with the way the building looks than the content it supplies

'The Martian,' both the book and the movie ... Mark Watney you will always be famous,,

'Why are you taking so many difficult classes at once?' 'My entire degree is difficult classes.'

carrying a small journal everywhere in an attempt to organize your thoughts, tasks, and reminders (you've never looked back on a single you've written, but you like to think it at least helps in the moment)

being torn between the scientific evidence that supports getting eight hours of sleep and your own hubris. you can stay up it's fine. it'll be fine.

you're not fine but at least the lab counters feel so nice against the side of your face

WHAT THE FUCK IS EVEN A KILOGRAM 🦅🦅🦅‼??!!!!!

having no idea where your degree will take you, giving everyone who asks a different vague answer

hands being littered with cuts and burns; not being able to stop yourself from touching even at the worst of times

geeking out over carbon sensors and ammonia regulators your supervisor managed to convince the department to splurge on (nothing provided by them will enter your lab for another three semesters)

being one of the most prepared people ever when it comes to disaster prep; this includes zombies

'this was not.. our intended result... someone get the shovel.'

pettiness infiltrating your daily life in the form of utilizing your talents; coding programs and drawing up diagrams and running tests just to prove someone wrong (or just to fuck with them)

studying with your liberal arts friends; both of you staring at your respective incomprehensible lines of symbols and words that neither of you have the brainpower to comprehend. most of the lights are off and the library closes in ten minutes, but you know the night staff and they've learned to keep their distance until absolutely necessary.

[frameacloud]

"[Another type of red flags to avoid in the alterhuman/nonhuman communities are] Patterns of promoting having a poor relationship with humanity and/or nonhumanity to an unhealthy degree or insisting one must have a certain attitude towards humanity/nonhumanity to be alterhuman. [For example:]

"Frequent posting that humans as a whole are irredeemable, inherently evil, or unnatural. Especially misanthropy posting that has an ecofascist angle to it or seems like they may genuinely commit a crime due to their hatred of humanity.

"Insistence that one must hate or pity humans to be alterhuman.

"Insistence that one ‘must accept their humanity’ to a level dictated by that person, and that there is something inherently wrong with choosing not to identify as a human at all.

"Encouraging others to ignore consensus reality regarding the base needs and limits of a recognized human body. (ex- Claiming that eating a fully meat diet with no supplements won’t give you scurvy because you are a Physically Identified Nonhuman)

"Encouraging hatred of having a human body in people who otherwise tolerate it.

"Claiming that their alterhuman identity makes them inherently better than others."

- Excerpt from "Safety in Alterhuman Spaces," a document by the Dragonheart Collective, page 16. You can read the whole document here (PDF).

[skrunksthatwunk]

jsjdkdbjsskh this fucking movie man

^^destruction caused by a fight his boys and some randos got into

[visualcontinuum]

.324. Degausser

[thelegendofstudy]

Ok so scientists of Tumblr. Is it worth it to make a professional science Twitter? My current PI suggested I do to find opportunities but Twitter is Twitter and I don't want to touch it with a 10 foot poll. But, I am lacking in marine science opportunities and absolutely need to network.

So, strangers on the internet what's your opinion. Is science Twitter worth it?

[disgruntledexplainer]