blue light causes brain damage

Blue Light Can Cause Brain Damage and Aging (study summary)

Blue light exposed flies developed brain damage and locomotion disability. This probably can extrapolate to humans. Learn More
Simulated blue white daylight supresses melatonin

Computer and Phone Light Suppresses Sleep (study summary)

Blue light in the morning helps you stay awake. Blue light at night keeps you awake. Learn More
Blue light raises heart rate

460 nm Blue Light Heavily Supresses Melatonin (study summary)

Of all the blue light wavelengths, 460 nm has a particularly strong effect supressing melatonin. Learn More
Red light therapy reduces the the hunger hormone ghrelin

Is LED Therapy Effective? Yes. Yes it Is. (study summary)

Low level light therapy works on multiple energy and skin building processes to heal wounds and improve skin conditions. This article discusses 830 nm (infrared) light wave results. Learn More
eReader at night causes sleep problems

Evening Electronic Book Light Damages Sleep (study summary)

Sujects using eReaders projecting lue light formed delays in their circadian clocks. They had an average 20% drop in their melatonin compared to non-eReader use nights. Compared to controls, eReader users took 10 minutes longer to fall asleep. Users had approximately 11 minutes less REM sleep. Learn More