Turns out, blue light blocking glasses aren't the magic cure for digital eye strain. The real culprits behind your ...

which is why the ink appears blue. Highlighter pens contain chemicals that absorb visible light as well as ultraviolet (UV) light, which humans cannot see. The UV light “excites” the electrons ...

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Exploring the evolution of LED lighting in cinematography, from red light solutions to the challenges of achieving deep blue ...

It’s much more durable than standard air-dry polishes, but it requires UV light to cure. [Becky] bought a lamp to use at home, but it’s very bulky and must be plugged into the wall.

This treatment method uses UV light — the part of the light spectrum that can give you a sunburn — to inactivate ...

The intensive phototherapy lights are normally in the blue-green spectrum (wavelengths 430-490nm). This is not ultraviolet light. Hand-held phototherapy (narrow band UVB) is a great idea and ideal for ...

Here's how these UV light sanitizers actually work. UV light is highly effective at killing germs The three main types of UV rays are UVA, UVB, and UVC. Because UVC rays have the shortest ...

In some people that are photosensitive, UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different ...

Mold is a constant problem. Can a UV light treatment take care of it in your home? The answer is complicated, and we're here ...

However, the sensor is not that sensitive to UV-C light, so [Akiba] had to do a bit of minor surgery on the circuitry that surrounds the sensor to tweak the output. The sensor was designed to ...

Ultraviolet light, also known as UV light, is a form of energy traveling through space. It is a form of electromagnetic radiation with a wavelength shorter (100 - 400 nanometers) than that of visible ...