A highly efficient LED that is deadly to microbes and viruses but safe for people has been engineered by three RIKEN physicists. It could one day help countries emerge from the shadows of pandemics by ...

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 ...

Multidrug-resistant organisms (MDROs) are a major challenge in everyday medical practice, as they often cannot be treated with antibiotics. According to the Robert Koch Institute, there are 400,000 to ...

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 ...

The Care222 filtered far-UVC module with patent-pending dosing electronics is the first germicidal UV (GUV) source in the wavelength range 200-230 nm to be UL-certified to meet U.S. and Canadian ...

Ultraviolet (UV) (10-400 nm) light is everywhere. It constitutes 10 percent of the total electromagnetic radiation in the sunlight. There are three bands of UV we encounter on earth, UVA (315–400 nm), ...

In a fight to slow the global spread of Covid-19, which has already claimed more than one-million lives worldwide, researchers continue to look for ways to slow or kill the virus. Startup NS Nanotech ...

When Covid reached the U.S. in force earlier this year, very little was known about the novel (as in new) coronavirus that caused it, other than its aggressive transmission rate and potential ...

The original version of this Article contained an error in the reported measurement values of the irradiance and irradiation doses of the low-pressure mercury gas ...