Sleep is essential in sustaining human life. Researchers at University of Tsukuba found that, for female athletes, ...

Your brain’s natural rinse cycle flows while you sleep. A new study suggests certain medications interfere with that ...

Sleep's role to down-scale glutamate, excitatory, frontal cortical synapses is extended to include an up-scaling of metaplastic LTP potential, in recovery from prolonged waking induced saturation of ...

I try to get on a more routine sleep schedule when I can, going to bed around a certain time and waking up around a certain ...

Adam Benjamin has helped people navigate complex problems for the past decade. The former digital services editor for Reviews.com, Adam now leads CNET's services and software team and contributes ...

Many people consider using cannabidiol (CBD) for sleep. According to tester feedback, we selected the following three as our top picks for best CBD products for sleep in 2025. According to a 2023 ...

Melatonin is a hormone that regulates the body’s sleep and wake cycles. While melatonin is well known for its positive effects on sleep, research into the sleep benefits of CBD is still in its ...

From free apps and wearable trackers to smart mattresses and climate-control solutions, rest better with the best sleep tech we've tested. I'm PCMag's managing editor for consumer electronics ...

Alcohol also affects circadian rhythms – the 24-hour body clock that responds to environmental light cues in order to synchronise our sleep-wake cycle. One of the ways our circadian rhythm does this ...

Newborns have unique sleep cycles that differ significantly from those of older children and adults. These patterns are driven by their developing brain and physical needs. According to a study ...