NASA astronaut John W. Young, commander of the Apollo 16 mission, took a far-ultraviolet photo of Earth with an ultraviolet ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

This future display tech uses ultraviolet LEDs to excite a series of quantum dots. Here's why this could be the next big ...

But it didn’t work at higher frequencies. According to their math, as the frequency of emitted radiation tended toward the ultraviolet range, the output energy would have to be infinite ...

A Yale study reveals that elevated marine iodine concentrations disrupted the stabilization of Earth’s ozone layer, delaying ...

A research team at the University of Iowa has identified the role of key genes and ultraviolet light in a common eye disease.

UV radiation is a known carcinogen for human skin. In addition to cancer induction, erythema (sunburn), and skin aging are also known effects of ultraviolet skin exposure. Because the biological ...

NASA astronaut John W. Young, commander of the Apollo 16 mission, took a far-ultraviolet photo of Earth with an ultraviolet ...

And yet, it was. This new MicroLED goes further into the skinny end of the electromagnetic spectrum than competing types by incorporating four ultraviolet LEDs per pixel. By contrast ...