In the COVID era, disinfecting visible light is ready, capable and relevant.

For a decade, scientists have studied the application of visible blue light for disinfection. By 2016, blue light disinfection was in its commercial infancy. Although it’s disinfection properties could be validated in laboratory studies, blue light devices had functional problems. First, the wavelengths that blue light disinfects at needed to be precisely spiked, which early […]