One of the main factors that affect your health when you spend time in front of the display is the blue light that it emits.

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

Myopia is projected to rise from 23 to 50 percent of the world’s population by 2050 as the world moves indoors under ...

Calvin University held Shark Tank for college kids Wednesday night. Twelve students were given just two minutes to present ...

KCU Assistant Professor of Primary Care details the trends in nearsightedness in young children. Topic: Screen Time and ...

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’re thinking UV is a broad brush ... cannot reach Earth’s surface… Without interference from background light, even very weak levels of UV are detectable. This allows ultraviolet ...

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 ...

bending the light rays 22° and giving the illusion of patches of light on one side, or each side of the sun. The lights ...

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 ...

The average person’s experience with an ultraviolet (UV) wand is getting a cavity at ... of traditional wire-bonded and making sure the light source is properly focused and cooled.

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 ...