Blue light tricks the brain, lowering melatonin and delaying sleep. Follow this doctor’s healthy routines for a good night’s ...

Our brains are hard-wired to stay awake during daylight hours and fall asleep when it gets dark. That’s why screen time can ...

Luckily, there's a variety of free online alarm clocks available for almost everyone, and we rounded up seven of the best. As ...

Winding clocks an hour back this fall, when daylight saving time ends for the year across much of the U.S., might do more ...

Winding clocks an hour back this fall, when daylight saving time ends for the year across much of the U.S., might do more ...

“Look at your typical week; when do you have to be up earliest and then count back your sleep time,” she says. “If that's ...

Was there a moment when you realized you were no longer young? A hot flash, a joint creaking, an ache you’d never had before?

Running coffee makers, desktops, game consoles, and Wi-Fi routers at night wastes power. Unplugging them lowers costs and ...

UC researchers and the patients they work with are showing the world what's possible when the human mind and advanced computers meet.

Study suggests exercise, diet and engagement can improve cognition for those at risk of dementia. A team of experts will ...

It’s been 10 months without social media on my phone, and I’ve benefited in a number of ways: I feel noticeably less ...

Laptop updates secretly drain 40% more power while you sleep, spiking electricity bills through CPU-intensive installations ...