Scientists have created a soft wireless implant that uses tiny flashes of light to send information straight into the brain, ...

This real-world study shows that recent and habitual light exposure are linked to lower subjective sleepiness and faster ...

For half a year, Joe Hollier has been living without a phone. At least, without anything you'd recognize as a phone. He carries around a pocketable device, the color of graphite, that makes calls and ...

Light plays an important role in many aspects of our lives, from our sleep cycles to mental health. If our bodies don’t get the proper light we need, it can cause a chemical change in the brain that ...

Light is part of various disciplines, shaping the world as we know it. In physics, it serves as a measure of speed and makes vision, and the recording of images by the eye and camera lens possible.

Light therapy can be defined as exposure to daylight or specific wavelengths of light for a prescribed amount of time in order to treat seasonal affective disorder, acne, and a myriad of other ...

Crystal Light is a zero-calorie power that contains food additives and an artificial sweetener. For the average person, drinking it occasionally is unlikely to cause health problems. Crystal Light is ...