So white light is basically all the wavelengths put together. But what you do with research, research has shown that exposure ...

Blue light glasses have a special coating to block a portion of the blue light spectrum, and reduce the amount of blue light that reaches the eyes. While some people have started wearing these glasses ...

These days, screen protectors do more than just safeguard our screens against scratches and drops. For instance, we now have privacy screen protectors, which obscure your phone's screen unless you're ...

Researchers have found a new way to simplify the structure of high-efficiency blue organic light-emitting diodes (OLEDs), which could lead to longer-lasting and higher definition television screens.

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...