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 ...

The auroras surrounding the north pole of our solar system's largest planet had some surprises in store when astronomers ...

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

Solar Ultraviolet Imaging Telescope (SUIT) onboard Aditya-L1 observed a powerful solar flare and a first-of-its-kind ...