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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
A few details from the White House’s A。 plan have leaked to the news media, but the administration has officially communicated almost nothing
What was the thinking of the investors backing the now-canned plan, and are such proposals in the future inevitable
The state attorney general said in an antitrust lawsuit filed on Tuesday that the company was abusing its market power to keep its delivery costs low
The photograph, taken in visible light, made it possible to observe for the first time the tiny plasma vortices that had been predicted for more than a century
The Korea Aerospace Research Institute shared images that show the gash on the surface。 It’s pretty small
The organization, Network for Hope, "strongly disagrees" with Trump admin's decision
With rising temperatures and drier conditions, fires are more likely to explode。 And with more people living next to forests, the results can be catastrophic
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The mayor of New York City has assembled a crew of Silicon Valley and United States Digital Service veterans to overhaul city services with better software
August brings four major celestial events, including a solar eclipse and the peak of the Perseid meteor shower。 Dark New Moon skies could make the Perseids especially impressive, while Venus will blaze in the west after sunset。 A deep partial lunar eclipse closes the month, darkening most of the Moon
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
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
Collagen and calcium work in tandem to achieve varying mechanical properties of different kinds of mucus
The penalty, imposed by a state judge, is on top of a $375 million fine ordered by a jury that found Meta misled users about the safety of its platforms