Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Besides everything else your smart speaker can do—from weather ...

Not many people remember the Zeo sleep tracker these days — but I still recall how tired I was at its launch event in 2009. The event was in New York, where my then-employer flew me once a month. I ...

Along with playing music and controlling many smart home products, you can use the Google Nest Hub alarm clock features to set alarms or timers. Here's how to use this feature to keep track and make ...

Apple quietly built a system-wide sleep timer into the iPhone years ago, and it works perfectly with Netflix even though the ...