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virus protection
A new device, invented by scientists at the Technion-Israel Institute of Technology, which mounts on a hat and provides an "air screen" to protect from viruses. (courtesy of Wisdom Wearables)
November 29, 2022, 11:22 am
Israeli Scientists Invent Face Mask Made of Thin Air That Blows Virus Away
Instead of fabric on face, small air-pressure device is worn on baseball cap, creating a ‘shield’ blocking 62 percent of incoming, 99 percent of outgoing virus droplets, says peer-reviewed study.
By NATHAN JEFFAY
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