Technology to battle the coronavirus is big on the virtual show floor this year. Several companies are showcasing disinfecting robots. LG is introducing an autonomous UV-C light robot designed to irradiate viruses on heavily touched surfaces. (Largely unmentioned is the fact that COVID is largely transmitted by airborne vapor droplets, not viral smears on surfaces.)
To that end, LG is promoting a wearable air purifier and a portable air purifier that you can use to purify air in a car or office. They both have fans and HEPA filters. A smaller company called AirPop debuted the Active+ Smart Mask, which monitors your breathing and the quality of the air around you.
Meanwhile, several companies are offering “touchless" appliances and fixtures. Kohler and Toto are showcasing touchless sinks and toilets that automatically turn on and off or open and flush by waving your hand in front of a sensor or using a voice assistant.