Beachgoers are once again fanning out along the San Diego County coastline at night to watch the surf sparkle and flicker with enchanting blue neon light. The phenomenon, which is sporadic and ...

Blue light is a specific kind of light with a short wavelength. This type of light is emitted from your computer screen, your mobile device, your flat-screen television, and many other devices that ...

Take a wander down the skincare aisle of any health and beauty retailer and you’ll be met with a bewildering array of creams and sprays, promising to protect you from various threats to your skin. You ...