Entangled in blue Artist’s impression of entanglement. The quantum phenomenon plays a crucial role in the encryption protocol developed by Koji Yamaguchi and Achim Kempf. (Courtesy: iStock/Jian Fan) ...

A federal judge ordered Lindsey Halligan to explain why she continues to identify herself as a U.S. attorney, despite a previous judge's determination that she was unlawfully appointed to the role. In ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. District Judge David Novak, who sits in Richmond, gave Halligan seven days to provide the basis for her use of the title and ...

Law enforcement has quickly embraced AI for everything from drafting police reports to facial recognition. The results have been predictably dismal. In one particularly glaring — and unintentionally ...

What happened in 2025? Well, a lot. There were tariffs, breakthroughs and disappointments with AI, and a wobbly economy that sent decidedly mixed signals. There were crises of purpose, execution, and ...

More than 200 years ago, a simple experiment revealed something deeply unsettling about reality. When light is not observed, it behaves like a wave. The moment scientists try to measure it, that ...

Apple Gift Cards are one of the most common Apple-related gifts given during the holidays, so if you've received one today, here are all of the things you can and cannot use it for. After redeeming an ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

Generic store brand groceries can increasingly be found in the pantries, fridges, and freezers of Americans across all income groups. Once designed to communicate value and affordability, a new ...

Law enforcement officials are warning the public of new methods burglars are using to steal newer cars right from the driveways of their owners. According to two Anaheim Police Department officials, ...

Head-on (left) and side-view (right) snapshots of a galactic disk of gas. These snapshots of gas distribution after a supernova explosion were generated by the deep learning surrogate model.

The Democratic Party is divided after eight Democrats in the U.S. Senate voted with Republicans to reopen the government after a historic 40-day shutdown that left millions of families without SNAP ...