Discover how blue light from screens affects your eyes, sleep and health, plus simple strategies to protect your vision in ...

Medically reviewed by Andrew Greenberg, MD Blue light is a high-energy light that the eyes absorb from computers, smartphones ...

Blue light softens acne scars. And going back to acne, blue light may also help minimize acne scars, notes Dr. Bhaita. One ...

Home Depot has given away hundreds of free blue light bulbs to commemorate police officers who have lost their lives in the ...