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Ultrafast X-rays revealed how a molecule converts absorbed light into motion in just trillionths of a second。 Individual atoms recorded different stages of the process, opening a powerful new window into light-driven chemistry
A new analysis has precisely dated paintings in France’s Font-de-Gaume cave for the first time。 Scientists discovered charcoal inside black pigments once thought to contain only minerals, allowing them to use radiocarbon dating。 The results show that a bison was painted about 13,000 years ago, while sections of a mask-like figure were added during
Scientists have created twisted laser beams that interact differently with right-handed and left-handed molecules, revealing their identity through the fragments they produce。 The approach could provide a faster, simpler, and more sensitive way to analyze important molecules used in chemistry and pharmaceuticals
The US president says fines against Google, as well as Apple, Meta and Amazon, should be "entirely reversed
HAWK withstood years of testing that had yet to uncover a fatal weakness found through Mythos
The regulator said a fee of between £237,500 to £712,500 per megawatt should be charged for upcoming projects
Avi Schiffmann has a new version of his controversial AI companion。 It’s more expensive, and you can’t change its personality
An appeals court in Canada acquitted Brandon Klayme of child pornography-related charges。 His Kik username had one less underscore than another account that was involved
The outage affected gamers' ability to launch games, apps or network features on their PlayStation
I tested leading filtered showerheads to see how well they remove total chlorine from your water
More than 150 years after Darwin’s finches helped reshape biology, Galápagos plants are exposing another evolutionary surprise。 Giant daisies repeatedly developed similar heat-tolerant leaf shapes, but each lineage used a different combination of genes。 Researchers also found major genetic differences among isolated populations, suggesting new spec
Scientists have created an “electron lighthouse” that uses laser light to launch and steer electrons through a semiconductor without an applied electrical field。 The quantum effect could eventually improve optical sensors, communications, imaging, and information storage
An anonymous X account posted a detailed breakdown of chatbot text in 38 popular stories inspired by the hockey romance。 The fandom spiraled
As Mohenjo-daro prospered, the gap between its richest and poorest households actually shrank。 Its shared infrastructure, fair trade systems, and lack of powerful royal elites suggest that equality may have helped fuel the ancient city’s success
In an interview with The Times, Meta’s chief executive took aim at Anthropic and OpenAI, which have pushed to tightly control A。 development, and said he supported “more openness
NASA’s Swift Observatory observed a supermassive black hole ripping apart a star more than 30,000 light-years from the center of a distant galaxy。 The extraordinary flare briefly outshone its entire host galaxy in ultraviolet light and revealed a black hole about a million times the Sun’s mass
From furniture and ink to professional printing services, use an Office Depot discount code to maximize your savings on every workspace essential
An upgrade transformed the beleaguered virtual assistant into a modern chatbot。 It’s imperfect but worth trying
To meet the growing needs of his church, Justin Lester created an A。 duplicate of himself。 Every day he sees more people using it