Here's what you need to know to properly read the label.

One of those is Elta MD’s UV Clear Broad-Spectrum SPF. It’s down to just $36, which is a comparatively small price to pay for ...

Physicists at the University of Colorado Boulder have demonstrated a new kind of vacuum ultraviolet laser that is 100 to 1,000 times more efficient than existing technologies of its kind. The ...

Among the most significant gatherings for the photopolymerization industry is the RadTech UV+EB Technology Expo & Conference in the United States. This event serves as a central hub for professionals ...

Physicists at the University of Colorado Boulder have demonstrated a new type of vacuum ...

The space between galaxies is not empty. In a new map of the early universe, those “blank” stretches take on a faint, ...

In the summer of 2024, the researchers hit the road, chasing storms from Florida to Pennsylvania. Finally, they got lucky: While camped out during a thunderstorm in Pembroke, North Carolina, they ...

A newly studied ferroelectric crystal can tune and manipulate ultraviolet and blue light in ways that could transform integrated photonics.

A growing body of peer-reviewed research is building the case that aluminum, one of Earth’s most abundant metals, can match or outperform gold and silver in the field of plasmonics, the science of ...

Using sunscreen daily is essential, but common SPF mistakes can reduce its effectiveness. Here are the seven sunscreen errors that may damage your skin and how to avoid them.

Marktech Optoelectronics, a US maker of UV LED and ultraviolet LED emitter technologies, has announced an expanded portfolio of high-power UV LED light sources with new UV emitters spanning 230nm to ...