MIT engineers develop sensors for face masks that help gauge fit news.mit.edu Submitted by derpPhysics t3_ybkmy8 on October 23, 2022 at 3:31 PM in science 56 comments 885
Earptastic t1_iti1tsc wrote on October 23, 2022 at 8:15 PM Hold on. Let me take my mask down while I take a baby sip of water for 45 seconds. Permalink 0
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