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, ...

We've previously concept phones with an external lens, but a commercial phone with an add-on lens is finally here.

Farmers in Trans Nzoia face significantly higher risk of developing cataracts. This is because of prolonged exposure to UV ...

The Genesis G90’s onboard UV-C sterilizer claims to eliminate 99.9 percent of surface bacteria—so we tested it.