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A rare meteorite that crashed through a New Jersey roof contains evidence of ancient salty fluids, organic compounds, and amino acids from a primitive asteroid。 Its pristine chemistry could offer new clues about how space rocks helped supply early Earth with some of the ingredients needed for life
Scientists have created the first quantum material that can sort and transport different quantum states of light at room temperature, potentially removing the need for bulky, ultra-cold refrigeration systems。 Built from a gold film carved with hundreds of microscopic structures, the ultrathin “metacrystal” acts like a filter that directs different
An AI interview is increasingly the first step of a hiring process。 Since there’s no human on the other end, candidates are scheduling them whenever—even deep into the night
Two-thirds of an octopus’s neurons are in its arms—each operating independently—including the one it uses to have sex
A few details from the White House’s A。 plan have leaked to the news media, but the administration has officially communicated almost nothing
The release of Muse Glimmer, a model that can be freely downloaded and modified, is likely to intensify a debate over whether A。 should be restricted or not
Looking to read more。 These handy ebook readers are here to help
Clean, free power from the sun is easier and more affordable to capture than ever with the best portable solar panels
As data centers gobble up memory chips, other industries that need the components, including electronics companies like Apple and medical device makers, are asking for government help
The approach is like a Costco for heat pumps, and it’s helping make installations more accessible as heat waves worsen
The organization, Network for Hope, "strongly disagrees" with Trump admin's decision
There’s no perfect way to transfer possession of your digital assets to your loved ones after you’re gone。 But there are things you can do now to make the process easier for them
CT scans of the world’s rarest dodo skulls suggest the extinct bird may have had a stronger sense of smell, a highly sensitive beak, and a lifestyle that extended into dawn and dusk。 The discoveries are helping overturn centuries-old myths and reveal a far more complex animal than the famously “dumb” dodo of popular imagination
A supermassive black hole has been found lurking about 30,000 light-years from the center of its galaxy—the first dormant black hole detected so far from a galactic core。 It revealed itself only after shredding a passing star and producing a brief, brilliant flare。 Astronomers think it may be the remnant of a devoured galaxy or a black hole flung o
DOGE's inflated "Wall of Receipts": 96% of grant savings unverifiable, GAO says
Scientists have demonstrated that heat can move through a crystal in focused, wave-like rays at room temperature instead of spreading randomly。 The breakthrough could make it possible to route heat around sensitive parts of next-generation chips and quantum devices
A new wearable patch may help people reach REM sleep faster and remain there longer without medication or surgery。 In a study of 28 participants, the device shortened the time to REM by 43 minutes and extended it by about 16 minutes。 Researchers also observed signs of improved stress regulation and changes in brain circuits tied to emotion
More than 5,000 years after his death, Ötzi the Iceman is still hosting a remarkable mix of ancient and modern microorganisms。 Researchers separated microbes that lived in his body during his lifetime from those that arrived after his death, uncovering traces of his original gut bacteria and cold-loving yeasts that may have survived alongside him i