An Estonian tech company has launched a wearable air purifier it says can kill more than 99% of viruses and bacteria in the air inhaled by the wearer using ultraviolet light.
Estonian tech firm develops wearable UV light air purifier
An Estonian tech company has launched a wearable air purifier it says can kill more than 99% of viruses and bacteria in the air inhaled by the wearer using ultraviolet light.
