Skip to main content

Search

Items tagged with: science


Kolega Horálek se předvedl.
youtube.com/watch?v=GISkCDOUG2…
#aurora #science #astronomy #astrophotography


🪐🥔 #Astronaut Don Pettit cultivated purple #potatoes using a hydroponic system on the #ISS.

The sprouts grew in multiple directions due to the absence of gravity and created a shape that resembled a purple lifeform with tentacles.

👉 sciencealert.com/purple-lifefo…

#space #nasa #botany #science #microgravity #gardening #hydroponics #biology #agriculture #exploration


How Copper Smelters Accidentally Sparked the Birth of the Iron Age #Science #Archaeology #History hashtag1: #IronAge hashtag2: #CopperSmelting hashtag3: #AncientTechnology
purescience.news/article?id=95…


It’s that time of year - folks asking us about #bumblebees - WHY THEY’RE SEEING THEM ON THE GROUND - so here’s a thread to explain.
Please #repost !
Every queen that survives means a new colony that gets to exist & produce queen #bees for next year!
So important to #share!
Thank you.🙏🏼🐝🌍
1/9
#nature #environment #biodiversity #science #education
#worldbeesanctuary


Hundreds of millions of people live close enough to data centres used to power AI to feel warmer average temperatures in their local area.

AI data centres can warm surrounding areas by up to 9.1°C
newscientist.com/article/25212…

#datacentre #AI #climate #science


Folks, this is a perfectly accurate description of getting a PhD studying space.

#space #academicchatter #phd #astrophysics #Astronomy #Astrodon #science


After the 1986 explosion at Chernobyl’s Reactor Four, many presumed the land would be biologically dead for generations. “The pine forests closest to the plant absorbed such intense radiation that their needles turned an orange-red and died, creating what became known as the Red Forest,” author Katie Stacey writes. Today, some truly weird wildlife are getting by, if not thriving. Read more from @sciencefocus:

flip.it/O65kzn

#Science #Chernobyl #Wildlife #Animals


🏛️🧬 Researchers found that the Durotriges tribe of ancient #Dorset practiced a social system called matrilocality.

Their analysis of 50 ancient genomes shows that women stayed within their home communities while men moved to join their wives' families. The discovery supports historical accounts of powerful British queens and implies that land and status were inherited through maternal lines.

👉 historyhit.com/were-iron-age-w…

💁🏻‍♀️✨ BBC Knowledge Explainer: DNA seethis.tv/post/bbc-knowledge-…

#history #archaeology #genetics #science #ironage #britain #education #dna #research #sociology


Scientists documented whales in a group assisting in the birth

No cetaceans needed, they got video

scientificamerican.com/article…

#Marine #Science #Nature #Whales #Cetaceans


Sperm whales are among the most social animals on the planet. And until recently, just four births were recorded over a 60-year period. Then in July 2023, scientists who were conducting field work in the Caribbean Sea dropped what they were doing and recorded two sperm whale family groups come together to assist with the birth of a newborn calf. @ScienceAlert has more:

flip.it/_cJvt2

#Science #Animals #Whales #Birth #Nature #Ocean


🛰️ 'Miracle': Europe reconnects with lost spacecraft

「 The lost spacecraft had been "tumbling" when an ESA team in Spain "saw that some sunlight is actually hitting the solar panels," Aschbacher explained.
They seized the chance, using this small amount of power to re-establish a connection.
The spacecraft's solar panel is now facing the sun, allowing it to charge its batteries 」

phys.org/news/2026-03-miracle-…

#science #space #esa


Idea for a different way of doing project grants. Make decisions about which projects to fund based only on the questions asked, and then require successful grantees to go through a multi round post decision review process to sharpen up the methods and make sure they can answer the question.

One of the main reasons I find grant proposals and reviews unsatisfactory is the incentives are there for applicants to hide methodological issues which limits the collaborative value of the review. In this version, once you get the funding you want to bare all to get the best feedback to improve.

#metaresearch #academicchatter #science


No worries RFK Jr. has you covered!

"New COVID variant with immune escape potential confirmed in US, 22 other countries "

#Covid #Medicine #Science #Disease #Mask #News #WHO #CDC

cidrap.umn.edu/covid-19/new-co…


If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look.

They have identified just under 50 rocky worlds most likely to be habitable out of the more than 6,000 exoplanets discovered so far.

Their research, published in Monthly Notices of the Royal Astronomical Society, would be useful in a scenario portrayed in the newly released Hollywood blockbuster Project Hail Mary.

Learn more: ras.ac.uk/news-and-press/resea…

#space #science #projecthailmary


Curiosity: 4844th day of the mission

Image captured 6 hours ago.

Credits: NASA/JPL-Caltech/MSSS

#Mars #Curiosity #rover #Sol4844 #CuriosityRover #space #science


I keep seeing versions of this post, which imply a bizarre misunderstanding of how we know the world.

Do people imagine that if we'd never observed galaxies or neutrinos or exoplanets or the cosmic microwave background, we could have *imagined* these things & that would be just as real?

Or that we've magically reached the point, just now, where we no longer need to observe the world?

#science #nature #technology