N95 Masks' Efficiency Can Be Restored with Electricity: Smart Masks May Follow Posted by pross356 on Tuesday September 15, 2020 @02:34PM from the spectrum.ieee.org dept. https://spectrum.ieee.org/the-human-os/biomedical/devices/one-day-medical-workers-might-plug-in-their-smart-masks ( no comments | 2 points | on HN )
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