As artificial intelligence and data centers demand more power from the grid, Carnegie Mellon University is improving a key technology at the heart of America's energy future—batteries.

A new software feature in iOS 26 called Adaptive Power also contributes to improved battery life. It's enabled by default on Apple's latest phones, but also available on older models that support ...

It’s the last big sales event before the Thanksgiving rush, and we’ve found some good deals on our favorite travel gear.

Turn off a poor connection: If you're somewhere with Wi-Fi and your network connection is poor, shut it down. Activate Airplane mode or turn off mobile data, then manually enable Wi-Fi. The cellular ...