It is almost time to spring forward, but Daylight Savings Time has more side effects than longer days and shorter nights. It can impact many areas of your day-to-day life.

And in addition to standard options like on/off control and scheduling, this clever LED bulb offers a circadian-rhythm mode that automatically switches the white light color temperature throughout ...

But taking too much supplementary melatonin can disrupt your circadian rhythm (also called your sleep-wake cycle). It may also cause other unwanted side effects. You can technically overdose on ...

Circadian rhythms are controlled centrally by the suprachiasmatic nucleus, and are most strongly infuenced by light.

Rising Awareness of Association between Sleep Disruption and Cardiac Ailments Benefiting Circadian Rhythm Sleep ... and increased exposure to artificial light, are causing CRSDs to become more ...

I've been all in on red light therapy to help brighten and plump my skin sans needles since 2018—and after speaking with dermatologists, I recently learned that the viral TikTok treatment also ...

It is possible to speed up how quickly you get over jet lag – but calculating the right way to do it based on flight times, time zones and light exposure can be tricky ...

Bambu Lab, a major maker of 3D printers for home users and commercial "farms," is pushing an update to its devices that it claims will improve security while still offering third-party tools ...

But after more than a dozen hours with Hyper Light Breaker – a follow-up (though not a proper sequel) to one of my all-time favorite indie games, Hyper Light Drifter – I feel like Vito ...