LG Electronics develops battery-run facemasks that fights COVID-19 and fogged glasses

A South Korean company invented a battery powered filtered face mask designed to reduced problems with conventional masks, such as breathing difficulties and fogged-up glasses. LG Electronics’ PuriCare Wearable, comes in one size and weighs much as a pair of ski goggles, features two fans and high-efficiency particle air filters that clean air coming in […]