Virology laboratory testing of ultraviolet-C (UVC) light conducted at the University of Nevada Reno has confirmed sterilization of a human coronavirus of the COVID-19 family at a distance of 5 feet in ...

GREEN ISLAND, N.Y. & TOKYO--(BUSINESS WIRE)--Asahi Kasei announces the results of joint research with Nara Medical University regarding the efficacy of 226 nm ultraviolet-C (UVC) LEDs in the ...

An international team of researchers has, for the first time, comprehensively assessed the state of the art of commercial UVC LEDs and summarized the findings in an open-access review. These compact, ...

The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has prompted significant economic, scientific, and public efforts to contain ...

With an outer shell, a physical filter, and UV light filter, high-tech face masks cut quite the profile. Credit: UM Systems The harmful radiation we ordinarily avoid could help protect us from Covid.

Marktech Optoelectronics has launched a new portfolio of high‑power 280nm UVC light‑emitting diodes, expanding its offering for ultraviolet germicidal irradiation (UVGI) and sensing applications ...