Published intensity values don’t always reflect real curing performance. Working distance, emitter design, and uniformity can ...

TUCSON, Ariz. (KVOA) — As we enter spring, more people are going to be spending a lot more time outside which means more sunburn for many people who have spent the last few months indoors. We have ...

Phoseon’s KeyPro™ family of products uses high-intensity, deep ultraviolet light to disinfect and decontaminate laboratory equipment and surfaces. Independent testing has shown efficacy of KeyPro ...

Contractors, take note: Commercial property professionals are finding that high-intensity ultraviolet germicidal irradiation (UVGI) helps improve air quality for tenants and their employees, while ...

Performance loss from ultraviolet (UV) light has become a concern for new PV cells, though earlier lab tests may have overstated the issue. Paul Gebhardt, photovoltaic module reliability scientist at ...

Weather forecasts usually include a UV index, a measure of the intensity of ultraviolet radiation from the sun. The higher the number, the greater the risk to people. Most of the radiation that ...

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 ...