We can't talk about morning sunlight and improved sleep hygiene without first addressing our circadian rhythm. This is the body's 24-hour sleep-wake cycle. It naturally responds to light and darkness, ...

Study participants wore trackers on their wrists to measure their activity levels and sleep patterns. The study found that ...

Waking up at 3 AM Fix fragmented sleep with expert-approved habits like morning sunlight bedtime alarms and smarter dinner ...

Many light therapy alarms on the market today come ... so you don’t have to wake yourself up too much fumbling around in the dark. And we like this “putty” colorway, which blends in ...

Inspired by nature's sunrise the Philips Wake-up light uses a unique combination of light therapy and sound to wake you in a more natural way. The color of the morning light changes from soft dawn ...