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October 24, 2020
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Face mask powered by battery aims to fight COVID

SEOUL (SOUTH KOREA) – A South Korean company has come forth with a battery-powered filtered face mask. This has been designed to reduce problems experienced with the usual designs, such as breathing difficulties and fogged-up glasses. LG Electronics’ PuriCare Wearable comes in one size. It features two fans and high-efficiency particle air filters. It