A stellar 43% off deal means a record-low price on this smart LED setup that moves with the action on your TV for a truly ...

LED lights are one of the most common type of lights in our lives now, ... blue, & green, and the full color LED screen became a reality. ...

Blue light has acquired a dubious reputation in recent years, frequently blamed for everything from disrupted sleep patterns to digital eye strain. This high-energy light, emitted abundantly by ...

Blue light is a high-energy light that the eyes absorb from computers, smartphones, LED lights, and fluorescent lights. The sun is the biggest source of blue light. On a sunny day, it's 100,000 ...

Blue light isn't the enemy but ... televisions and fluorescent and LED lights. How does blue ... Research from Dr. Gradisar shows the biggest sleep disrupter is delaying bedtime due to screen use ...

Blue light from your PC's screen may disrupt your circadian rhythm. Here's how to use a blue light filter with built-in night modes on your PC or Mac .

The first LEDs only emitted red light; it wasn't until 1972 that George Craford developed the yellow LED, with a green LED following in the same decade. The blue LED can also trace its history ...