#Physics Science

[deafeningcreationearthquake]

[kafkasapartment]

By weaving popsicle sticks together in a specific pattern, there is a build up potential energy (stored energy) in the bent and twisted sticks. When released from one end, this stored potential energy is converted into kinetic energy (energy of motion) as the sticks rapidly unfurl and fly through the air in a chain reaction.

[mostly-funnytwittertweets]

[dndspellgifs]

look, I know I've talked about this essay (?) before but like,

If you ever needed a good demonstration of the quote "Any sufficiently advanced technology is indistinguishable from magic", have I got an exercise for you.

Somebody made a small article explaining the basics of atomic theory but it's written in Anglish. Anglish is basically a made-up version of English where they remove any elements (words, prefixes, etc) that were originally borrowed from romance languages like french and latin, as well as greek and other foreign loanwords, keeping only those of germanic origin.

What happens is an english which is for the most part intelligible, but since a lot everyday english, and especially the scientific vocabulary, has has heavy latin and greek influence, they have to make up new words from the existing germanic-english vocabulary. For me it kind of reads super viking-ey.

Anyway when you read this article on atomic theory, in Anglish called Uncleftish Beholding, you get this text which kind of reads like a fantasy novel. Like in my mind it feels like it recontextualizes advanced scientific concepts to explain it to a viking audience from ancient times.

Even though you're familiar with the scientific ideas, because it bypasses the normal language we use for these concepts, you get a chance to examine these ideas as if you were a visitor from another civilization - and guess what, it does feel like it's about magic. It has a mythical quality to it, like it feels like a book about magic written during viking times. For me this has the same vibe as reading deep magic lore from a Robert Jordan book.

[luminarai]

hey, hi, I was just on the former bird app and came across this info from a brand new study and now I cannot stop screaming internally??? what the actual fuckkkk

theres' an article from the guardian here and here is the actual study:

[scienceisdope]

The long wavelengths of the light spectrum—red, yellow, and orange—can penetrate to approximately 15, 30, and 50 meters (49, 98, and 164 feet), respectively, while the short wavelengths of the light spectrum—violet, blue and green—can penetrate further, to the lower limits of the euphotic zone. Blue penetrates the deepest, which is why deep, clear ocean water and some tropical water appear to be blue most of the time. Moreover, clearer waters have fewer particles to affect the transmission of light, and scattering by the water itself controls color. Water in shallow coastal areas tends to contain a greater amount of particles that scatter or absorb light wavelengths differently, which is why sea water close to shore may appear more green or brown in color.

Follow @scienceisdope for more science and daily facts.

Video credit: Kendall Roberg

[myjetpack]

My latest cartoon for New Scientist

[anarchistfrogposting]

The whole “scientists use big words on purpose to be exclusive” is such a bunch of anti-intellectual bullshit. Specific and concise language exists for a reason; you need the right words to convey the right meaning, and explaining stuff right is a hugely important part of science. Cultures that live around loads of snow have loads of words to describe different types of snow; cultures that live in deserts have loads of words to describe different types of sand. Complex language is needed for complex meaning.

[quasi-normalcy]

Hey, so--we cooled your boyfriend down to a hundredth of a kelvin above absolute zero. Yeah, it was so cold that all of the chemical reactions in his body ceased. Sorry. We, uh, yeah, we used him as a dielectric material in a tiny qubit. And then we quantum-entangled him with another qubit, just to see if we could. Sorry. Yeah, anyway, we thawed him out after two weeks and apparently he's doing fine now. Didn't really teach us anything about how quantum processes work in biological systems, but it sure was, uh, cool. If you'll pardon the pun.

[lynxgriffin]

I did a post asking about this ages ago, but now that there's polls, I'd like to do another round for this question, since it always has me curious:

Also, I am not including stuff like "I just stay up thinking about things that make me anxious", since this is specifically about things that help you sleep, not things that keep you up!

Just curious how widespread this practice is!

[victusinveritas]

[fuckyeahfluiddynamics]

"Dew Point" Deposits Droplets

Artist Lily Clark loves to work in water. One of her recent sculptures, "Dew Point," uses superhydrophobic ceramic to grow and manipulate water droplets over and over and over.  (Video credit: L. Turczan; artwork by: L. Clark; via Colossal) Read the full article

[literallymechanical]

I love when engineers write papers and get to make fun of physicists a bit. Don't get me wrong, I love physicists, some of my closest friends are physicists, but some of y'all need to log off and touch some actual materials before you get too far into spherical cow territory.

[acepumpkinpatrick]

Research for Gaza & Sudan

Hello everyone, this is my attempt in helping Raise funds for 3 campaigns that are in dire need and are extremely low on funds.

What I can do:

I am a physics major & have access to neat software such as HyperChem & Gaussian 09 and know how to use both efficiently. I can help build & do the necessary calculations for your modules. I can help you find resources for your research, and I am open to doing math and/or physics homework, as well.

How does this work?

DM me your requirements WITH CLEAR INSTRUCTIONS & a screenshot of your donations and I will start on it as soon as I can.

• For HyperChem & Gaussian 09: you need to donate €25 to each of the two gaza campaigns I have below.

I think this is a more than fair price given that licenses for both softwares range from 50$-2500$ (in the academics alone!)

• For searching resources: you need to donate €10 for the Sudanese campaign below.

• For homework: you need to donate €10 to any of the campaigns below.

NOTE: I am NOT responsible for Your deadlines. If your request needs time to run or I am doing someone else's commission before you, you WILL have to wait.

The campaigns:

Al-Najjar family - vetted here

Abdul Aziz's family - vetted here

ThomaSerena - vetted here & here

Sorry for the tags ♡

@commissions4aid-international @northgazaupdates2 @appsa @magnus-rhymes-with-swagness @wingedalpacacupcake @elksewer @a-shade-of-blue @tortiefrancis @mushroomjar @fromjannah @neechees @irhabiya @ibtisams @lacecap @dykesbat @socalgal @ankle-beez @mahoushojoe @transmutationisms @deepspaceboytoy @greelin @huckleberrycomics @zionistsinfilm @beserkerjewel @babacontainsmultitudes @spacebeyonce @mauesartetc @vakarians-babe @ghostofanonpast @c-u-c-koo-4-40k @ot3 @xinakwans @komsomolka @chilewithcarnage @akamanto0 @feluka @goodguydotmp3 @leotanaka @effen-draws @pkmnbutch @bilal-salah0 @ghostingarden

[cysticnotes]

I look at this one uh from time to time -

[myjetpack]

My latest cartoon for New Scientist.