Ultraviolet light has a long history as a disinfectant, and the SARS-CoV-2 virus, which causes COVID-19, is readily rendered harmless by UV light. The question is how best to harness UV light to fight ...

For a long time, offset lithographic pressrooms have been reaping the benefits of curing inks and coatings with ultraviolet (UV) radiation instead of drying them with spray powder and/or heat. The end ...

Banner image: UV light being emitted by a krypton chloride excimer lamp, fueled by molecules moving between different states of energy. (Credit: Linden Research Group) A specific wavelength of ...

A COVID-19 vaccine may be months away, but there’s a new weapon in the fight against the pandemic. And it’s been around for generations: ultraviolet light, or UV for short. "It would work on surfaces, ...

Karl Linden receives funding from The National Science Foundation for his UV research. He is affiliated with the International UV Association (IUVA). Ultraviolet light has a long history as a ...

As businesses reopen, some look for innovative ways to keep surfaces clean. For guests checking into a high-profile California hotel, they might be staying in rooms that have been sanitized in part by ...