Selection of Virus-Zapping Machines Utilizing UVC Light Keeps Growing – By Glenn Hasek

Earlier this year the Westin Houston Medical Center announced it was using LightStrike Germ-Zapping Robots to sanitize and disinfect its guestrooms and common areas to help combat the threat of coronavirus. The robots use intense germicidal UV light to disinfect rooms by quickly destroying microscopic bacteria and viruses that may be missed during the manual cleaning process. Operated by hotel staff, the robot uses pulsed xenon (a noble gas) to create intense broad-spectrum UV light.