New GM patent uses ultraviolet LED emitters and a photocatalytic coating to clean and disinfect touch screens.

Harnessing a tri-band UV LED system skillfully tuned to the peak attraction wavelengths of Aedes and Anopheles species, ...

The Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft has successfully completed its initial commissioning following the October 14, 2024, launch. Scheduled to arrive in the ...

Meteorologist Kevin MacKay explains how the UV index is measured and why the time of year is more important than how hot it ...

Learn practical ways to use light to boost your mood indoors with natural light, LED technology, and light therapy for daily ...

Technology readiness levels (or TRL levels, because repeating the last word of initialisms is common in English) is a metric ...

Discover why melanin-rich skin needs sun protection and find the perfect sunscreens that blend invisibly while preventing ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious,” states a Cambridge University press release.

Lots of sunshine is expected over the weekend and into the start of next week. Everyone loves when the blue sky is out, but many forget to protect their skin from potentially harmful UV radiation.

Dermatologists break down what to look for in facial sunscreen and how to keep yourself protected from harmful UV rays.

These bands selectively remove portions of the light spectrum, creating gaps in the light available for photosynthesis. Previous research by Maayke Stomp and Prof. Huisman demonstrated that these ...