We’re all familiar with blue light from our phones, but harnessed correctly, it’s emerging as one of the most talked-about ...

LED lights are one of the most common type of lights in our lives now, but the creation of specifically blue LEDs proved to ...

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 times ...