NPR News: Beyond Plexiglass: Scientists Say This Simple Solution Could Keep VP Debate Safer

Beyond Plexiglass: Scientists Say This Simple Solution Could Keep VP Debate Safer
Since the coronavirus can spread through the air, scientists say plexiglass barriers alone may not be enough protection. But a contraption using duct tape, HEPA filters and box fans could help a lot.

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Làm đẹp Blog 247 October 8, 2020 at 12:10AM
Category Health & Science