“Keep in mind, the amount of blue light emitted from a fluorescent, LED bulb or even a bright screen is hundreds of times less than exposure to sunlight,” See says. Blue light glasses are ...

If you turn the television on and if it's close to you, that's a source of bright-blue light. So, bright light is one of the strongest cues to our circadian rhythm. It kick-starts our body and our ...

Headlights have gotten brighter as more cars use bright LED lights. Has the government taken steps to address the glare they ...

Gleaming in the air, the iridescent blue morpho protects itself from predators using the power of light. Native to the rainforests of Mexico, Central America and South America, this bright blue ...