One in four women experiences some insomnia symptoms, including trouble falling asleep, trouble staying asleep or both, ...

Red light, on the other hand, doesn't stop rhodopsin production. Moreover, the military uses red lights on submarines to help the crew's sleep patterns, making them more alert when they need to be ...

If you’re looking for a natural and effective way to improve your mood, sleep, and focus, then the Circadian Optics Lumos 2.0 Light Therapy Lamp is definitely worth considering. In our ...

Across millions of years of evolution, from ape to upright, email-answering, independent individual humans have developed an internal clock of alertness and exhaustion, driven primarily by the light ...

In our Lumie Bodyclock Shine 300 review, our tester found the light effects soothing and natural, moving from dim red ... sleep and has tested mattresses, duvets, pillows and wake up lights.