Physicists have finally watched gravity leave its mark on a quantum object in free fall. The measurement confirms a prediction nearly a century old. It shows Einstein’s equivalence principle holds even when matter behaves as waves. The result comes from an intricate cold-atom experiment. Researchers split a cloud of ultracold rubidium atoms. One part stayed

Google’s latest Android security enhancements have left many users frustrated after the company introduced stricter controls that block access to several previously available customization options and system tweaks. The changes, rolled out through recent security updates, automatically lock down certain device features when suspicious activity is detected, forcing users to choose between enhanced protection and

A Tesla Model 3 tore through a stop sign in a rural New Jersey township last summer. It slammed into a Honda Civic turning left. Stephen Field, the 82-year-old driver of the Civic, died at the scene. Police described it as a straightforward failure to stop. They said nothing about advanced driver assistance. But Tesla

Linus Torvalds released Linux 7.3-rc2 on a recent Sunday. The volume surprised even him. This second release candidate usually offers a quiet breather after the merge window. Not this time. “This didn’t *feel* like a particularly busy rc2, but it clearly was,” Torvalds wrote in his announcement. He called it a “full fat” release. Then

Robert Hommes has a pointed warning for executives racing to deploy AI agents. “The most dangerous example of an AI agent is one that successfully completes a task while actually producing the wrong outcome,” he says. The Next Web reported his comments just yesterday. Hommes founded Moyai to tackle exactly this problem. Traditional monitoring systems