Enlarge / Tesla sold 1.2 million Model Y crossovers last year. (credit: John Paraskevas/Newsday RM via Getty Images) For at least a decade, a car theft trick known as a “relay attack” has been the modern equivalent of hot-wiring: a cheap and relatively easy technique to steal hundreds of models of vehicles. A more recent...

Enlarge (credit: Getty | Jeffrey Greenberg) As new diabetes and weight-loss drugs help patients curb appetites and shed pounds, food manufacturers are looking for new ways to keep their bottom lines plump. Millions of Americans have begun taking the pricey new drugs—particularly Mounjaro, Ozempic, Wegovy, and Zepbound—and...

Enlarge / These minerals were once part of lithium-ion battery cells and will be once again. (credit: Redwood Materials) Battery recycling company Redwood Materials will start recycling battery production scrap from General Motors' new line of electric vehicles. This morning, Redwood announced that it is working with Ultium...

Enlarge / The Enterprise, caught in the wake of a temporal vortex, witnesses the Earth, assimilated long ago, in the altered timeline. (credit: Paramount Pictures) A team of physicists has discovered that it’s possible to build a real, actual, physical warp drive and not break any known rules of physics. One caveat: the...

Enlarge / A T-Mobile logo at a store in New York on April 30, 2018. (credit: Getty Images | Bloomberg) T-Mobile today is notifying customers on some older smartphone plans that their monthly prices will soon be increased by either $2 or $5. T-Mobile confirmed the price increases when contacted by Ars today. "The increase...

The Witcher season four teaser. It has been a tumultuous run for Netflix's popular adaptation of The Witcher novels and games. A series of setbacks and controversies led to a long delay after the show lost its star, Henry Cavill. Now a brief season four teaser gives us our first look at Cavill's replacement in the role of Geralt of Rivia,...