Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t make any sense, but ...

The UV Printer E1 from Anker's eufyMake brand allows non-business customers to print detailed color designs onto cups, tiles, ...

Canadian Passport Under UV Light Reveals a Beautiful ‘Secret’—and It Has a Deeper Meaning For many, passports are the way to ...

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 ...

Scientists have detailed the one popular color that doesn't 'exist' and the strange reason why we still see it.

Luminescent quantum dots (LQDs), which possess high photoluminescence quantum yields, flexible emission color controlling, and solution processibility, are promising for applications in lighting ...

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 ...