Healthcare

LEADING scientists with expertise in ultraviolet lighting have stepped into the global debate on dealing with the coronavirus crisis. The International Commission on Illumination (CIE) has decided to published a number of its key technical reports and international standards on the topic of ultraviolet lighting. These publications will be freely available for the next three...
Healthcare

THE CORONAVIRUS crisis is leading to an unprecedented interest in the power of passive ultraviolet lighting to disinfect workplaces. In particular, attention is centring on the use of UV-C radiation, which has a wavelength of between 200 and 280 nanometers (nm) and is invisible to the human eye.  At the specific wavelength of 253.7 nm...