Discover 7 ways to align your daily habits with your circadian rhythm for better sleep, increased daytime energy, and improved body and mind ...

Clocks on Earth are ticking a bit more regularly thanks to NIST-F4, a new atomic clock at the National Institute of Standards ...

Clocks is a free app that’s available now. However, the free version only allows you to use Clocks on your iPhone. If you ...

Though people in the industrialized world get enough sleep on average, they tend to sleep out of sync with their body clocks, Samson says. In studies measuring individuals’ activity levels ...

It is important for the internal clocks of cells to stay in sync over long periods of time, but to also be adaptable to changes in the environment. The gradually passing jet lag symptoms ...

SYNC isn’t just about losing a few pounds. It’s about helping your body function better, every day. Chromium helps balance ...

This master clock receives direct input from light-sensitive cells in the retina, allowing it to synchronize with the external day-night cycle. The SCN then coordinates timing throughout the body ...