Frequent Screen Users: Individuals who spend extended ... users aim to align their technology use with natural light cycles, ...

It’s a seasonal reset that highlights something we don’t often think about: how much we’ve lost touch with natural light. Screen time is something we’re all familiar with but, the reality ...

Researchers tested whether introducing light into the bedroom before waking would improve morning wakefulness and found an amount of time that seems to help fight off fatigue and raise alertness most.

A new study highlights how controlled exposure to natural light before waking can improve morning alertness and reduce sleepiness.

In search of a conclusive remedy, common sleep studies use artificial light that is easy to control. Osaka Metropolitan University researchers, however, believe natural light could be more ...