Ice discs slingshot across a metal surface all on their own
VA Tech experiment was motivated by Death Valley’s mystical “sailing stones” at Racetrack Playa. College student Jack Tapocik establishes ice on a crafted surface area in the VA Tech laboratory…
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Misunderstood “photophoresis” effect could loft metal sheets to exosphere
Photophoresis can create a little bit of lift with no moving parts. Many people would acknowledge the gadget in the image above, although they most likely would not understand it…
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Ancient predatory whale with big eyes and razor-sharp teeth was ‘deceptively cute’
The recently explained Janjucetus dullardi is understood from juvenile remains. This illustration portrays a J. dullardi calf with its mom. (Image credit: Artwork by Ruairidh Duncan. Source: Museums Victoria)Researchers have…
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Colossal black hole 36 billion times the mass of our sun is one of the largest ever seen in the universe
A view of The Cosmic Horseshoe and its gravitational lens, in which an ultramassive great void seems prowling. (Image credit: NASA/ESA) The huge “Cosmic Horseshoe” galaxy system most likely hosts…
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Prominent medical journal refuses RFK’s call to retract a vaccine study
U.S. Secretary of Health and Human Services Robert F. Kennedy Jr. speaks throughout a press conference at the Department of Health and Human Services on April 16, 2025 in Washington,…
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Human eggs have special protection against certain types of aging, study hints
The mitochondria in human egg cells might in some way be safeguarded from collecting DNA anomalies. (Image credit: Red_Hayabusa/ Getty Images) A brand-new research study recommends that human egg cells…
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13-year drought crippled Maya on Yucatán Peninsula 1,000 years ago, study finds
Travelers check out Grutas Tzabnah, the collapse Mexico’s Yucatán Peninsula. A stalagmite in this cavern assisted scientists evaluate dry spells that impacted the Maya throughout the Terminal Classic duration. (Image…
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No, blue whales aren’t going silent off California. Here’s why.
Blue whales sing less when food is limited. (Image credit: Eco2drew by means of Getty Images ) Blue whales sing less when they are starving and sing more when food…
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Study: Social media probably can’t be fixed
“The [structural] mechanism producing these problematic outcomes is really robust and hard to resolve.” Credit: Aurich Lawson|Getty Images Credit: Aurich Lawson|Getty Images It’s obvious that much of social networks has…
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OpenAI brings back GPT-4o after user revolt
On Tuesday, OpenAI CEO Sam Altman revealed that GPT-4o has actually gone back to ChatGPT following extreme user reaction over its elimination throughout recently’s GPT-5 launch. The AI design now…
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