The best sleep headbands provide everything from guided meditations to advanced sleep tracking. Here are our favorites from Muse, Frenz and more.

Consider these expert-vetted tips and tricks to make your device last up to hours longer - no matter the brand.

Last week, one AI company told the U.S. government it would not allow its technology to be used for autonomous weapons. Hours later, its biggest competitor signed the exact same deal. Now users are ...

So often, luxury hotel beds are quietly elegant, deep, and sumptuous—perhaps dressed in high-thread-count Frette linens or ...

The chaos of the day can make it hard to shut off your brain and fall asleep. Here's how to create a relaxing environment before bedtime to help you quiet the chatter and feel ready for sleep.

We set our clocks forward an hour in the spring and back an hour in the fall. But what are the health effects of the time ...

Scrolling and streaming suck plenty of power on today's Android phones. Here's how to squeeze the most juice out of your battery, including a new option to monitor battery-hungry apps.

Wearable fitness trackers provide sleep data that can give you insights about the duration and quality of your sleep. A doctor explains which metrics matter the most, and how to use the data to ...

The settings are scattered around your phone and watch. Here's where to find them.

Try it in open-plan areas or follow Ida’s example and use it in a family room that shifts use throughout the week. • ‘Combine ...

NextSense has released Smartbuds, a pair of wireless sleep earbuds designed to improve sleep by analyzing brain activity and providing real-time audio cues. While most sleep trackers simply use heart ...