linudz, to Meme

Found this around.

FerRacimo, to Palestine

Academic complicity in times of mass murder.

Many universities are currently enabling the in Palestine. This happens via investments and purchase agreements with UN-blacklisted corporations that support the Israeli military machine.

My university () is one of them. Its leadership has so far refused to end these investments even after repeated calls from its own students and employees: https://uniavisen.dk/en/academic-complicity-in-times-of-mass-murder/

ErickaSimone, to random
@ErickaSimone@mastodon.social avatar

I wonder if can figure out if molecules or the periodic table can make sounds beats. We have to know what they sound like.

From: @jredlund
https://social.linux.pizza/@jredlund/111570293592499865

KnowableMag, to random
@KnowableMag@mstdn.science avatar

“If you’d have asked me 20 years ago, I would have said there was quite a big gap in behavior, and Neanderthals would have lacked many of the complex behaviors we find in Homo sapiens. Now that gap has narrowed considerably.”

Our recent report, republished by PBS News Hour ⬇️
https://www.pbs.org/newshour/science/a-look-at-the-new-discoveries-that-make-neanderthals-more-knowable-now-than-ever

NewScience101, to physics

Congratulations to the entire @VirginAtlantic team consisting of researchers from several universities and private companies for successfully completing the 1st transatlantic flight from London to NY in a commercial Boeing 787 using non fossil fuel made from waste fats.

The researchers will be making their exact process opensource for all.

https://www.imperial.ac.uk/news/249753/worlds-first-transatlantic-flight-100-sustainable/#:~:text=The%20residual%20emissions%20of%20the,of%20carbon%20from%20the%20atmosphere.

karafuto, to Neuroscience
@karafuto@mas.to avatar

This year I finished one of the most fascinating projects I ever worked on.

Together with a team of researchers from the molecular neurodegeneration department at Amsterdam UMC we came up with a visual and interactive way to present their latest paper on tau protein aggregation and its effect on astrocytes.

🧵

NewScience101, to science

Discovery Alert.

A rare case of an in-sync gravitational lockstep in a solar system.

A star smaller and cooler than our Sun hosts a truly strange family of planets: six “sub-Neptunes” – possibly smaller versions of our own Neptune – moving in a cyclic rhythm. This orbital waltz repeats itself so precisely it can be readily set to music.

https://science.nasa.gov/missions/tess/discovery-alert-watch-the-synchronized-dance-of-a-6-planet-system/

AnnualReviews, to random

When, why and how did neurons first evolve? Scientists are piecing together the ancient story. https://arevie.ws/Nervous_KEE via @KnowableMag

mjgardner, to chemistry
@mjgardner@social.sdf.org avatar
CMSexperiment, to science

Happy #LGBTQSTEMDay! 🏳️‍🌈

Today CMS celebrates all our colleagues and their identities: we raise the progress pride flag in recognition of all members of the LGBTQIA+ community who have and continue to contribute to STEM 🌈

#cern #CMSExperiment #cms #STEM #science #ScienceMastodon #lgbtq #lgbtqia

physics_magazine, to physics

Rather than reflecting or transmitting water waves, double cavity structures use interference to cause incoming waves to disappear entirely.

#physicsmagazine #sciencemastodon #physicsnews #sciencejournalism #sciencenews #physics #science #scienceiscool #STEM #water #waves

https://physics.aps.org/articles/v16/196

physics_magazine, to physics

Cosmologists have a dark energy fix for the Hubble tension—a mismatch between two Universe-expansion-rate measurements. However, a new study shows that this fix messes up predictions for a set of hydrogen absorption lines for quasars.

#physicsmagazine #sciencemastodon #physicsnews #sciencejournalism #sciencenews #physics #science #scienceiscool #STEM #cosmology #astrophysics #hubble

https://physics.aps.org/articles/v16/s164

physics_magazine, to physics

: Damage to roads from ice comes from the growth of ice crystals, not the expansion of water as it freezes. Now researchers show that the number of crystals an ice block contains determines how bad the damage will be.

https://physics.aps.org/articles/v16/194

KnowableMag, to random
@KnowableMag@mstdn.science avatar

A major headache for recyclers is complex packaging that incorporates multiple materials. So why not consider the end point in the first place?

♻️ "Design for recycling": https://knowablemagazine.org/article/food-environment/2020/design-recycling?utm_source=mastodon&utm_medium=rerun&utm_campaign=reruns


seanfobbe, to opensource

A lot of people in academia will swear to god that their code is absolutely perfect and their computations above reproach, but they absolutely refuse to show you any of it because it's got a bad hair day or something and is not looking pretty at the moment.

needs to be a requirement in science.

KnowableMag, to random
@KnowableMag@mstdn.science avatar

The number of Americans with diabetes, overwhelmingly type 2, has increased steadily over the past 6 decades — and the rate of increase has risen sharply since the mid-1990s. Diabetes is now the seventh leading cause of death in the US.

Diabetes cannot be cured once it develops, but it can be prevented.

So — what does it mean to have prediabetes?

It’s complicated.

More: https://knowablemagazine.org/article/health-disease/2021/what-does-mean-have-prediabetes?utm_source=mastodon&utm_medium=rerun&utm_campaign=reruns



seanfobbe, to opensource

🔔 New Article 🔔

Modeling Data Workflows with {targets}

There's a new (longish) article on my personal blog that describes my experiences and principles when modeling data workflows with {targets} for R.

Link: https://seanfobbe.com/posts/2023-11-12_modeling-data-workflows-with-targets/

Reading length is ca. 15 min.

@rstats @legaltech @politicalscience

NewScience101, to Engineering

Bulgaria is now the 32nd nation to officially sign on to NASA Artemis Accords.

Agreeing to work in peaceful, open, partnership with NASA and 30 other countries
in all aspects of moon exploration, colonization, and resource mining.
Let us hope many more countries continue to follow.

https://www.nasa.gov/news-release/bulgaria-signs-artemis-accords-at-nasa-headquarters-joins-31-nations/

KnowableMag, to journalism
@KnowableMag@mstdn.science avatar

Can wind turbines coexist peacefully with bats and birds?

As wind power grows around the world, so does the threat the turbines pose to wildlife. From simple fixes to high-tech solutions, new approaches can help.

Science journalist Katarina Zimmer reports.

Read more: https://knowablemagazine.org/article/technology/2023/how-wind-turbines-could-coexist-peacefully-bats-and-birds?utm_source=mastodon&utm_medium=post&utm_campaign=originals

physics_magazine, to physics

Millimeter-sized “surfers” can self-propel across a vibrating liquid surface, interacting with other surfers to create collective patterns.

https://physics.aps.org/articles/v16/s156

#physicsmagazine #sciencemastodon #physicsnews #sciencejournalism #sciencenews #physics #science #scienceiscool #STEM #fluids #boat #boating #activematter

video/mp4

etcetera, (edited ) to science French

L'allemand Julian Voss-Andreae 🇩🇪 est un artiste à la trajectoire singulière : il a commencé sa carrière comme physicien quantique avant de se lancer dans l'art.

Voss-Andreae associe harmonieusement les concepts scientifiques à l'expression artistique. Ses sculptures deviennent un pont entre le monde tangible et le domaine immatériel de la physique quantique.

En voici une de ses œuvres. C'est une interprétation du paradoxe de la physique quantique ! Construite à partir de tranches de miroirs en coupe transversale, la sculpture semble quasi invisible lorsqu'elle est vue de face ou de dos et solide lorsqu'on se déplace sur les cotés.

Remarquable!🥰

NewScience101, to science

For Researchers.

global maps show the likely distribution of water ice buried within the upper 3 feet of the planet's surface
and represent the latest data from the Subsurface Water Ice Mapping project.

https://www.jpl.nasa.gov/images/pia26046-distribution-of-buried-ice-on-mars

etcetera, (edited ) to nature French

Comment ne pas admirer ce phénomène !

Cette photo a été prise au parc national Bükk, en Hongrie 🇭🇺.

L'arbre le plus mince a été coupé il y a des années ; le plus grand le tient et le nourrit depuis lors ; ils se « réveillent » ensemble au printemps et « s'endorment » ensemble à l'automne.

Le terme scientifique est « l'anastomose » en français 🇫🇷 ou «l'inosculation » en anglais 🇬🇧 :
C'est ce phénomène naturel dans lequel des parties de deux arbres différents, généralement mais pas exclusivement de la même espèce, poussent ensemble, s'auto-greffant et partageant les nutriments.

Leçon de solidarité, non ?🥰

upol, to ai
@upol@hci.social avatar

Algorithmic harms have an acute phase and then a chronic phase.

Right now, we are only tackling the acute ones.

We are yet to figure out how to tackle the chronic ones-- the ones that persist long after the algo is destroyed.

#AI #ML #ResponsibleAI #ScienceMastodon #academia

johnshirley2024, (edited ) to random

[I've been thinking about this...we've wrecked the ecology and it must be a torment for those trying to be its scientific stewards]

The Scientists Watching Their Life’s Work Disappear

Some are stubborn optimists. Others struggle with despair. Their faces show the weight they carry as they witness the impact of climate change.

https://www.nytimes.com/2023/10/26/magazine/extinction-species-scientists-climate-change.html?unlocked_article_code=1.7Ew.cKZf.vhZzQzwoGghE&smid=url-share

#science
#sciencemastodon

  • All
  • Subscribed
  • Moderated
  • Favorites
  • anitta
  • InstantRegret
  • mdbf
  • osvaldo12
  • magazineikmin
  • tacticalgear
  • rosin
  • thenastyranch
  • Youngstown
  • Durango
  • slotface
  • everett
  • kavyap
  • DreamBathrooms
  • JUstTest
  • khanakhh
  • ethstaker
  • cubers
  • normalnudes
  • tester
  • GTA5RPClips
  • cisconetworking
  • ngwrru68w68
  • megavids
  • provamag3
  • Leos
  • modclub
  • lostlight
  • All magazines