Science
Space-weather tracker Vincent Ledvina forecasts fast solar wind and mid-latitude auroras early next week.
began Sep 11now
3 pieces · 2 sources · 8 comments
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№290 (page 9) · newest development 12d ago · 3 pieces from 2 sources · ranked by recent attention
“A couple large coronal holes are beginning to face Earth now. We could see fast solar wind start affecting Earth early next week along with the potential for…”— Vincent Ledvina, Space weather/aurora forecaster · Bluesky · full quotes →
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Science
25-year-old Pilar Ferrer's early-stage cardiac research sparks online debate over stage of development and media framing.
began Sep 11now
123 pieces · 1 source · 207 comments
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№291 (page 9) · newest development 12d ago · 123 pieces from 1 sources · ranked by recent attention
“Sowas passiert übrigens, wenn man begabte, talentierte Menschen fördert, anstatt eine klassistische, rassistische, misogyne Gesellschaft zu kultivieren, in…”— realdarklord.bsky.social · full quotes →
1 source
Science
Research finds psychoactive substances played a key role in the development of early Andean societies.
began Sep 9now
22 pieces · 3 sources · 148 comments
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№292 (page 9) · newest development 12d ago · 22 pieces from 3 sources · ranked by recent attention
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Science
CT scans of a 1968 museum specimen show the snake's spider-mimicking tail tip has ordinary vertebrae beneath its bizarre soft-tissue shape.
began Sep 10now
9 pieces · 3 sources
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№293 (page 9) · newest development 12d ago · 9 pieces from 3 sources · ranked by recent attention
“There was nothing in the snake's skeleton that would suggest how extreme its tail looks on the outside”— Georgios Georgalis, Lead author, paleontologist · Nautilus · full quotes →
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Science
After mathematicians warned the AI-assisted problem-solving event could reward rushed, unverifiable work, organizers add an arXiv…
began Sep 11now
2 pieces · 2 sources
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№294 (page 9) · newest development 13d ago · 2 pieces from 2 sources · ranked by recent attention
“The reply that the Mathathon organizers have written (with links to information about the saga)”— @ben_golub · full quotes →
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Science
Researchers propose that foraminifera shell chirality shifts mark evolutionary sweeps, not climate changes.
began Sep 11now
5 pieces · 4 sources
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№295 (page 9) · newest development 12d ago · 5 pieces from 4 sources · ranked by recent attention
“It was very refreshing to see these worlds connect because very often people doing more modern research don't necessarily connect to people doing deep-time…”— Julie Meilland · full quotes →
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Science
Hong Kong researchers freeze-dry a sand, gelatin and engineered-yeast mix into a concrete-like foam meant for future Martian construction.
began Sep 10now
22 pieces · 5 sources · 6 comments
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№296 (page 9) · newest development 12d ago · 22 pieces from 5 sources · ranked by recent attention
“My inspiration came from freeze-dried fruits that become harder. So I asked myself if we can take advantage of that and make some materials”— Jishen Qiu, Civil engineer, HKUST · Popular Science (via Mastodon repost) · full quotes →
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Science
New research suggests the sun consumed a planet several times Earth's mass early in its history, leaving chemical evidence in its interior.
began Sep 10now
36 pieces · 4 sources · 42 comments
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№297 (page 9) · newest development 12d ago · 36 pieces from 4 sources · ranked by recent attention
“By modelling the sun's evolution and comparing the results with precise observations of its interior, we find that the ingestion of a super-Earth could help…”— Mutlu Yildiz · full quotes →
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Science
Amateur astronomers racing to photograph rare exploding star 45 million light-years away before it fades.
began Sep 8now
11 pieces · 3 sources · 7 comments
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№298 (page 9) · newest development 12d ago · 11 pieces from 3 sources · ranked by recent attention
“To have a chance of seeing SN 2026aaiv, a large telescope is recommended (observers have confirmed seeing it using a 14-inch Schmidt-Cassegrain telescope).”— Space.com · full quotes →
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Science
Bournemouth University study identifies Klebsiella pneumoniae strains in pets that also infect people.
began Sep 11now
3 pieces · 3 sources
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№299 (page 9) · newest development 12d ago · 3 pieces from 3 sources · ranked by recent attention
“Dogs and cats may carry strains of Klebsiella pneumoniae, a potentially serious bacterium that can cause infections and is also found in humans”— Bournemouth University study · full quotes →
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Science
Physicists build first experiment to measure how gravity affects quantum waves, testing a 100-year-old theoretical prediction.
began Sep 11now
13 pieces · 5 sources · 1 comments
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№300 (page 9) · newest development 13d ago · 13 pieces from 5 sources · ranked by recent attention
“Every particle, doesn't matter if it's a car or a spaceship or an atom, is a wave.”— Ron Folman · full quotes →
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Science
Scientists find a 23-foot trackway of four fossilized footprints dating to 66.5 million years ago in Hell Creek Formation.
began Sep 9now
52 pieces · 6 sources · 11 comments
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№301 (page 9) · newest development 12d ago · 52 pieces from 6 sources · ranked by recent attention
“Bones tell us an enormous amount about these animals, but footprints capture a moment of behavior.”— Tyler Lyson, Senior curator of vertebrate paleontology · full quotes →
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Science
Italian archaeologists discover and secure a Picene burial site with ceramic vessels near a municipal cemetery in the Marche region.
began Sep 11now
2 pieces · 2 sources · 1 comments
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№302 (page 9) · newest development 12d ago · 2 pieces from 2 sources · ranked by recent attention
“L'evidenza è stata immediatamente riconosciuta come parte di un più composito corredo di oggetti (vasi e recipienti ceramici) deposti all'interno di una tomba…”— Soprintendenza Archeologia Belle Arti e Paesaggio, Archaeological authority · Bluesky · full quotes →
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Science
Researchers are using pre-colonial Irish toponymy to map vanished wildlife and understand the island's ecological past.
began Sep 11now
4 pieces · 2 sources · 1 comments
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№303 (page 9) · newest development 12d ago · 4 pieces from 2 sources · ranked by recent attention
“Seems like a great article on the folklore / meaning of placenames - especially those references long-lost wildlife”— donogh.dice.camp.ap.brid.gy · full quotes →
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Science
A new digital-PCR method shows phytoplankton can be actively lysed by viruses well before their populations visibly decline.
began Sep 10now
3 pieces · 3 sources
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№304 (page 9) · newest development 12d ago · 3 pieces from 3 sources · ranked by recent attention
“We did not expect the temporal decoupling between population declines and cell lysis.”— Hisashi Endo, Corresponding author, Kyoto University · Mastodon · full quotes →
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Science
New research reveals coyote ancestry in the small Mexican dog breed, possibly explaining their bold personality.
began Sep 11now
5 pieces · 3 sources
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№305 (page 9) · newest development 12d ago · 5 pieces from 3 sources · ranked by recent attention
“Chihuahuas are the archetypal "small but mighty" dogs: bold, independent, agile, but also capable of obedience.”— Genetic researchers · Mastodon · full quotes →
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Science
A Shanxi research team says thousands of closing coal mines could host climate-controlled agricultural experiments using geothermal heat…
began Sep 8now
7 pieces · 3 sources
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№306 (page 9) · newest development 13d ago · 7 pieces from 3 sources · ranked by recent attention
“How is this energetically at all useful? If you're going to capture sun energy above ground just to ship it underground, why not use it above ground?”— imhereforthevotes · full quotes →
3 sources
Science
A Bluesky account claiming to share NASA imagery of Saturn's storm is accused of posting AI-generated content with a wrong shape.
began Sep 11now
84 pieces · 1 source · 120 comments
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№307 (page 9) · newest development 13d ago · 84 pieces from 1 sources · ranked by recent attention
“Can someone explain to me the motivation and purpose for posting fake images like this? Is there some kind of pay out?”— jdpinc.bsky.social · full quotes →
1 source
Science
University of Arizona and SwRI researchers model the ancient Earth-Theia collision with geological properties, finding faster moon…
began Sep 9now
11 pieces · 4 sources · 1 comments
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№308 (page 9) · newest development 12d ago · 11 pieces from 4 sources · ranked by recent attention
“When you simulate the Earth and the moon as colliding bodies with geologic properties, it changes how the moon forms out of that impact—that's something we…”— Adeene Denton · full quotes →
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Science
Excavations at Juukan Gorge uncover 46,000-year record of devils scavenging human camps before dingos displaced them.
began Sep 11now
3 pieces · 3 sources
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№309 (page 9) · newest development 12d ago · 3 pieces from 3 sources · ranked by recent attention
“dingos may have "knocked the devils off their perch", supplanting them as the primary scavenger around human camps as well as in the wild.”— Dr Tim Churchill · full quotes →
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Science
Seven people frozen at -196°C in rural NSW facility, paying $200,000 each for a chance at future revival.
began Sep 10now
4 pieces · 2 sources · 1 comments
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№310 (page 9) · newest development 13d ago · 4 pieces from 2 sources · ranked by recent attention
“Basically, you need to have conquered death, cured all diseases and then be able to bring people back from the dead.”— Peter Tsolakides · full quotes →
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Science
International Atomic Energy Agency publishes explainer on Cherenkov radiation and the physics of particles traveling faster than light in a…
began Sep 11now
25 pieces · 3 sources · 109 comments
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№311 (page 9) · newest development 13d ago · 25 pieces from 3 sources · ranked by recent attention
“Cherenkov Radiation - traveling faster than light”— IAEA · IAEA News Center article title · full quotes →
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Science
Researchers develop a fully recyclable hydrogel material that automatically seals tears and fades scratches, opening applications from…
began Sep 10now
4 pieces · 4 sources
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№312 (page 9) · newest development 13d ago · 4 pieces from 4 sources · ranked by recent attention
“You pick up a contact lens from its container and—yikes!—it falls on the bathroom floor… the scratches fade away and the ripped edge seals itself up.”— Phys.org · full quotes →
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Science
Research published in PRX Life shows single bacterial cells adapt using past experience, with ribosomes as likely memory storage sites.
began Sep 10now
12 pieces · 4 sources
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№313 (page 9) · newest development 13d ago · 12 pieces from 4 sources · ranked by recent attention
“Our model pointed to a component of cells called ribosomes as a potential memory storage site. Ribosomes are the molecular factories of cells, building…”— Shiladitya Banerjee · full quotes →
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Science
Research published in Nature Communications shows gray matter shrinkage slows during the menopause transition, unlike puberty and pregnancy.
began Sep 11now
4 pieces · 3 sources
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№314 (page 9) · newest development 13d ago · 4 pieces from 3 sources · ranked by recent attention
“This study provides the first direct longitudinal comparison of brain structural changes across all three major female hormonal transitions.”— Magdalena Martínez-García · full quotes →
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Science
Geologists led by Stefano Tavani propose that a zipper-like peeling of the lower crust explains the Apennines' paradoxical geology.
began Sep 10now
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№315 (page 9) · newest development 13d ago · 6 pieces from 2 sources · ranked by recent attention
“Earth's crust is 'unzipping' under Italy, producing the strange geology on the land above. It's a process known as delamination, in which the dense lower crust…”— ScienceAlert · full quotes →
2 sources
Science
Ángela Karime Venegas Hernández's sound-wave device that snuffs flames in seconds draws praise and skepticism about originality online.
began Sep 10now
27 pieces · 3 sources · 133 comments
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№316 (page 9) · newest development 13d ago · 27 pieces from 3 sources · ranked by recent attention
“It might have potential for very specific types of extinguishing, such as grills and grain silos, where the distance from extinguisher to trouble spot is fixed.”— Animats · full quotes →
3 sources
Science
A field survey for threatened red-legged frogs turned up an exceptionally preserved Pacific mastodon tooth in a San Mateo County preserve.
began Sep 9now
61 pieces · 5 sources · 63 comments
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№317 (page 9) · newest development 13d ago · 61 pieces from 5 sources · ranked by recent attention
“It really stuck out. I had no idea what it was. I thought maybe it was a mollusk or something, but that didn't make sense since it wasn't near the ocean.”— Brigid Lynch, Geomorphologist who found the tooth · full quotes →
5 sources
Science
A Brazilian physicist analyzing the warp-speed trick discovers the show missed a detail that actually makes the tactic more impressive.
began Sep 10now
32 pieces · 5 sources · 9 comments
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№318 (page 9) · newest development 13d ago · 32 pieces from 5 sources · ranked by recent attention
“The main thing they got perfectly, and I think it is a great illustration.”— Níckolas de Aguiar Alves · full quotes →
5 sources
Science
Scientists discover pristine bird feather in fossilized dinosaur feces, offering clues to why modern birds survived the mass extinction.
began Sep 10now
46 pieces · 5 sources · 1 comments
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№319 (page 9) · newest development 13d ago · 46 pieces from 5 sources · ranked by recent attention
“Maybe these primitive feathers were good enough to keep them warm during the greenhouse world of the Mesozoic, but not good enough to keep them warm during…”— Jingmai O'Connor · full quotes →
5 sources
Science
Archaeological study of bones from three sites shows prehistoric communities practiced cannibalism for different reasons over millennia.
began Sep 8now
4 pieces · 2 sources
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№320 (page 9) · newest development 13d ago · 4 pieces from 2 sources · ranked by recent attention
“We cannot say that all these episodes had a common cause, but we can say that throughout the Neolithic… there was a context of conflict and/or manipulation of…”— Palmira Saladié · full quotes →
2 sources
Science
Researchers offer a more efficient algorithm and new insights into planar graphs, despite the proof being computationally complex.
began Sep 10now
9 pieces · 5 sources · 12 comments
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№321 (page 9) · newest development 13d ago · 9 pieces from 5 sources · ranked by recent attention
“For such a simple statement, there must be a simpler reason why it is true. Or at least a more efficient way to demonstrate it.”— Mikkel Thorup · full quotes →
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Science
13d ago
NASA will conduct aircraft flyovers, astronaut appearances, and fan engagement at NFL games nationwide as part of its new Inspiration Tour…
began Sep 10now
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№322 (page 9) · newest development 13d ago · 4 pieces from 3 sources · ranked by recent attention
“This is the first season NASA is taking part in flyovers at NFL games, bringing the excitement of America's space program directly to fans across the country.”
— Jared Isaacman · full quotes →
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Science
No hurricanes have formed in the Atlantic basin despite the season's peak, marking the latest date in the satellite era without one.
began Sep 5now
11 pieces · 4 sources · 9 comments
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№323 (page 9) · newest development 13d ago · 11 pieces from 4 sources · ranked by recent attention
“To date, no hurricanes have formed in the basin, despite this week marking the peak of the season on average - and there's no sign of development in the near…”— BBC Weather, Science correspondent · BBC · full quotes →
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Science
NASA's James Webb Space Telescope detects oxygen-rich silicate dust and water for the first time around an aging star in Sagittarius A*.
began Sep 10now
4 pieces · 2 sources · 4 comments
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№324 (page 9) · newest development 13d ago · 4 pieces from 2 sources · ranked by recent attention
“Webb's mid-infrared data revealed the clear signature of oxygen-rich silicate dust, as well as, for the first time, water, in its surrounding dust envelope.”— NASA · full quotes →
2 sources