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The company recently raised prices on a number of products because of component supply shortages caused by the artificial intelligence boom
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
Popular AI-powered food apps may make calorie counting easier, but they may also leave out a surprisingly large part of the meal。 Four apps underestimated calories and fat by about one-third when tested against carefully prepared meals。 High-fat ketogenic dishes appeared to cause the most trouble, while carbohydrates were measured more consistently
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
Nigeria, a coastal country in western Africa, was landlocked in the Sahara, among other errors。 The department said it had been “hastily altered
Sony doesn't think the move will hurt it financially
Rice University chemists have found a new way to make neodymium, a rare-earth metal, interact with oxygen。 Using a specially designed molecular structure described as a “basket,” the team positioned the atoms so they could form a bond once thought unlikely。 The breakthrough produced highly reactive compounds that could eventually give chemists alte
Songbirds appear to have evolved through rare explosions of change separated by long periods of slower development。 Many of those bursts lined up with major climate shifts, suggesting that environmental upheaval can reshape life in powerful ways
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