What are blue lights?
Blue waves I have always read that its dangerous that it gives off a spectrum that damages the eyes. So what are they exactly.... in general sunlight contains different shades of light which is basically electromagnetic waves however the light we as humans see is white light. Even though blue light is everywhere from being sunlight or LED this type of radiation is bad for you if you spend too much time with it for instance staring at electronic devices for a long time causes your eyesight to worsen due to the blue light. Although our eyes are strong the blue light is stronger and the uv rays definitely affect you, you could however wear sunglasses to protect your eyes. Amazing fact the reason the sky is blue is due the blue light. However not all blue is bad so research has shown that blue light could be actually good for you increasing your memory, and creating awareness, it could also be used to cure depression.
