Reposted by Carl HasterPHD Comics @phdcomics.com · 13/10/2026How professors spend their time 011126 0
Reposted by Carl Hasterncfa.bsky.social @ncfa.bsky.social · 06/10/2026Very exciting news! Big congratulations to Francis for a well-deserved recognition! And big congratulations to all our friends in @icecubeneutrino.bsky.social! 011 0
Reposted by Carl HasterJosephine Riesman @josie.zone · 02/10/2026Still the absolute funniest "trailer remix" ever made -- as well as one of the very first of its kind, debuting in 2005 Every shot is perfectly chosen God I could watch this all day 35993324 0
Reposted by Carl HasterNathan 🎃 @never-say-die.bsky.social · 29/09/2026Bro, the Pope sent the White Sox letter, they’re going to the World Series. 431573184 0
Carl Haster @haster.bsky.social · 30/09/2026So you're sure this time? 😜static.klipy.comAliens Not AliensALT: Aliens Not Aliens 110 0
Reposted by Carl HasterGene J. Mikulka @genejm1017.bsky.social · 29/09/2026Just a reminder... 02311 0
Reposted by Carl HasterJonathan O'Callaghan @astrojonny.bsky.social · 25/09/2026Pretty wild graph from ESA's latest space environment report, out this month. It anticipates hundreds of collisions in orbit in the coming decades. The report also says that three satellites/rocket bodies enter Earth's atmosphere every day on average at the moment 😶 272 0
Reposted by Carl HasterChris Lintott @chrislintott.bsky.social · 24/09/2026Oh for goodness sake. What are we doing? 119422 0
Carl Haster @haster.bsky.social · 21/09/2026Roligare att föreställa sig *bara* ren potatis, så i mitt huvud kommer historien bete sig så 🙂 010 0
Reposted by Carl HasterJohan Jönsson @johanj.bsky.social · 21/09/2026Min absoluta favorit bland forskningsprojekt under en tid när etikprövning såg lite annorlunda ut var när den danske näringsforskaren Mikkel Hindhede 1911 bestämde sig för att potatis nog var allt man behövde äta. Så han satte sin assistent på att bara äta potatis i ett år. 56113 0
Carl Haster @haster.bsky.social · 21/09/2026Vet du om han fick salta potatisen? Alternativt tillsätta något extra till moset? Eller var "lite margarin, om du steker" den enda icke-potatis saken han fick? "Intressant" experiment oavsett 😉 100 0
Reposted by Carl HasterJonathan O'Callaghan @astrojonny.bsky.social · 15/09/202622 years. I'll be 60 when this stops working. Incredible. 1144 0
Carl Haster @haster.bsky.social · 15/09/2026Having been a member of LIGO for the past 14 years (including all the first detections) really helps to bump ones h-index 😐 000 0
Reposted by Carl HasterPaul Byrne @theplanetaryguy.com · 09/09/2026Astrophotographer Adam (AJ) Smadi caught this image a few hours ago from Washington state. A thin crescent Moon, sunlight illuminating the rugged lunar surface. And 2,400 times farther away—and on the other side of the Sun—mighty Jupiter, and its moons Io (left) and Ganymede (right). 187165515088 0
Reposted by Carl HasterPavel @spavel.bsky.social · 09/09/2026Imagine if you just gave mathematicians 22 million dollars 141595356 0
Reposted by Carl HasterKerry Reid (she/her) @kerryreid.bsky.social · 08/09/2026Almost let the day pass without posting this one! 104529850 0
Reposted by Carl HasterBruksdöd @bruksdod.bsky.social · 08/09/2026Jag är så gubbig att jag brukar dra detta exempel: Jag började undervisa 2013. Då kunde jag utan problem slänga ut källtexter från Adam Smith, Karl Marx, John Stuart Mill, Sokrates etc och ställa frågor som eleverna kunde svara på. De läste ca 5 sidor från varje och svarade sedan på frågorna. 25216 0
Reposted by Carl HasterKatie Mack @astrokatie.com · 05/09/2026At the Antimatter Factory at CERN there are vacuum cleaners in cages. Those cages are there because when you vacuum the experiment hall, you might pick up some radioactive material, and so the vacuum has to be in a time out until enough half-lives of the contaminant have elapsed. 41360210 0
Reposted by Carl HasterDavid Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social · 27/08/2026I’ve again been asked “why do sharks stick their dorsal fins out of the water?” This happens because shark’s dorsal fins are on top of, and therefore higher than, the rest of the shark. And sometimes the shark is in shallow water or near the surface. Hope this helps! 📷: a scene from Jaws 551445192 0
Carl Haster @haster.bsky.social · 21/08/2026static.klipy.comThomas Dolby Exclaims 'SCIENCE!'ALT: Thomas Dolby Exclaims 'SCIENCE!' 010 0
Reposted by Carl HasterSofia Zettermark @zettermark.bsky.social · 09/08/2026Jag: visst begås fler litterära mord än verkliga i Sverige? Middagssällskap: Neeeej tänk på alla gängkriminalitet Det sker ca 100 mord/år i landet. Man får anta att alla deckare innehåller minst ett mord va? 85911 0
Reposted by Carl Hasterceej @ceej.online · 04/08/2026I’m sick of Artificial Intelligence. Why not Artificial Wisdom? Artificial Charisma? you get it 4276179 0
Reposted by Carl HasterCarl T. Bergstrom @carlbergstrom.com · 21/07/20261. We—@eduede.bsky.social, @mjcrockett.bsky.social, Kevin Gross, and I—have a new preprint on the arXiv today, based on ideas that emerged during an @sfiscience.bsky.social workshop in November 2024: The unintended consequences of large language models as a labor-augmenting technology in science.arxiv.orgThe unintended consequences of large language models as a labor-augmenting technology in scienceAs a labor-augmenting technology, large language models (LLMs) have the potential to accelerate scientific activity across the research pipeline. But even if LLMs perform on par with human experts at ... 10837338 0
Carl Haster @haster.bsky.social · 30/07/2026Men man säger definitivt ap-helion här i USA (åtminstone gör jag det när jag undervisar grundkurs i astronomi). Dock är, om man inte vet etymologin, det ganska logiskt att köra f-ljud konsekvent när man ser ett 'ph' 110 0
Reposted by Carl HasterRobin Bisson @robinbisson.bsky.social · 27/07/2026Confirmation that Jodrell Bank Observatory has lost funding (via the e-Merlin project) under STFC cuts, as first reported by RPN in early July www.bbc.co.uk/news/article...bbc.co.ukJodrell Bank's Lovell telescope faces axe in science cuts, BBC understandsAstronomers warn it would tear the heart out of UK science, and leave a generation untrained. 047 0
Reposted by Carl HasterMarco Chitti @chittimarco.bsky.social · 22/07/2026Polanyi calls knowledge that isn't written down in texts or drawings but that exist within people and groups of people as "implicit/tacit knowledge". The loss of this unwritten, often unspoken, knowledge is often considered to be one of the reasons why institutions lose the capacity of doing stuff. 417045 0
Reposted by Carl HasterKelsey Johnson @profkelsey.bsky.social · 05/07/2026I'm consumed be "externalities" that private companies quietly distribute across humanity for profit while preaching narratives about "progress". Add in "Shifting Baseline Syndrome" and most people don't notice what's happening until it is too late. Some underlying verifiable facts 👇 ✨🔭🧪 39537 0
Reposted by Carl HasterShiv Ramdas Mens Rice Activist @nameshiv.bsky.social · 09/07/2026stunning Paris was how this whole mess got started 261680210 0
Reposted by Carl HasterJonathan Pritchard @pritchardjr.bsky.social · 24/06/2026Horrified to learn that the Particle Physics and Astronomy groups at Sussex University are facing a proposed 35% cut in staff numbers! That would be devastating to a high quality department. 13416 0
Reposted by Carl HasterNeil Lewis, Jr. @neillewisjr.bsky.social · 22/06/2026"Program managers would normally rush to inform potential and current grantees about such dramatic changes. But the memo tells program managers to keep their mouths shut. 'This information is highly confidential...Please do not communicate anything to PIs.'” www.science.org/content/arti...science.orgExclusive: NSF slashes research programs to support new tech initiative, insiders sayUnexpected shift in funds has meant sharp drop in grants this fiscal year 78474 0
Carl Haster @haster.bsky.social · 22/06/2026static.klipy.comPacha Perfection MemeALT: Pacha Perfection Meme 000 0
Carl Haster @haster.bsky.social · 08/06/2026Från för några veckor sedan, men ändå 🙂 www.unlv.edu/news/release...unlv.eduInternational Network of Observatories Highlights New Level of Precision Gravitational Wave AstronomyUpdated LIGO–Virgo–KAGRA catalog features 161 gravitational wave events between April 2024 and January 2025, including evidence of second-generation black holes and the clearest-ever gravitational wav... 100 0
Reposted by Carl HasterMax Kennerly @maxkennerly.bsky.social · 07/06/2026We need more rich people with normal interests like "your movie sounds neat" instead of, like, white fertility rates. 105103182199 0
Reposted by Carl HasterJake Wright @bcnjake.bsky.social · 29/05/2026Once again: German universities were the envy of the world before the Nazis rose to power and took an ideological wrecking ball to the entire enterprise. If you want to know how long it took for German universities to recover… they haven’t. 4965532356 0
Reposted by Carl Hasterelizabethginexi.bsky.social @elizabethginexi.bsky.social · 29/05/2026Summary of Key Changes in OMB’s Proposed Federal Financial Assistance Rule. Russell Vought is going destroy American Science. elizabethginexi.substack.com/p/summary-of...elizabethginexi.substack.comSummary of Key Changes in OMB’s Proposed Federal Financial Assistance RuleRussell Vought is going destroy American Science 1251398828 0
Reposted by Carl Hasterkeefemitman.bsky.social @keefemitman.bsky.social · 28/05/2026When you look up at the night sky, you're looking out on a vast universe that is constantly in motion and ever evolving: planets orbit, stars twinkle, and black holes collide. Moreover, thanks to @ligo.org, we know that the "spacetime fabric" also evolves as gravitational waves ripple through it!youtube.comWhat the first LIGO detection would look like up closeYouTube video by SXS Collaboration 1137 0