What You Need to Know About Blue Light and Health

Light is a ubiquitous health variable that few understand and many dismiss. Why does light deserve our attention? Consider this: every cell in your body is tied to CLOCK genes. The name fits these genes — they act like little cellular clocks, keeping track of the time of the day. Their primary environmental time cue is light. Your body has trillions of … Continue reading What You Need to Know About Blue Light and Health