Water purity is a major concern for developing and developed nations ―scarcity of clean water leads to more deaths annually than from all forms of violence combined, including war. Even in the United ...

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, ...

CARLSBAD, CA / ACCESSWIRE / May 29, 2020 / OPTEC International, Inc., (OTC PINK:OPTI) today announced the company has signed an exclusive distribution agreement for a new line of Far UVC LED ...

CARLSBAD, CA / ACCESSWIRE / June 3, 2020 / OPTEC International, Inc., (OTC PINK:OPTI) today announced the company is projecting revenues in excess of $4M for the period ending September 30th, 2020 (Q1 ...

Nevertheless, it has been necessary to prevent light from conventional mercury UV lamps (254 nm) and UVC LEDs (260–280 nm) from directly irradiating human skin due to risk of harmful effects. In ...

Patent-Pending UVC Purelight 360™ is Proven to Effectively Eliminate up to 99.9% of Pathogens MIAMI--(BUSINESS WIRE)--Infectious disease specialists and lighting industry veterans unveiled today the ...

NORTHVALE, N.J., Aug. 11, 2021 /PRNewswire/ -- This year's EC&M was a major success for Olympia Lighting. The company managed to secure the top spot in their Product of the Year competition. In ...

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.

LIVERMORE, Calif., May 11, 2021 /CNW/ -- Bolb Inc., a world leader in high-output, high-efficiency ultraviolet c-band (UVC) light emitting diodes (LEDs), has demonstrated 99.95% kill rate against ...

Optan high performance UVC LEDs from Crystal IS offer the highest light output and the longest lifetimes of any UVC LED. The Optan range was developed on proprietary AlN (aluminium nitride) substrates ...

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 ...