
A helmet using a curtain of air could make face masks obsolete
Fox News
Kurt “CyberGuy" Knutsson takes a closer look at a new device that uses air nozzles and virus-killing tech to shield against airborne threats.
Kurt "CyberGuy" Knutsson is an award-winning tech journalist who has a deep love of technology, gear and gadgets that make life better with his contributions for Fox News & FOX Business beginning mornings on "FOX & Friends." Got a tech question? Get Kurt’s free CyberGuy Newsletter, share your voice, a story idea or comment at CyberGuy.com.
Imagine a device that shields you from airborne viruses without covering your face. That's exactly what the "Worker Wearable Protection Device" does. Created by a team led by associate professor Herek Clack at the University of Michigan, this ingenious gadget uses an invisible curtain of air to keep harmful particles at bay.













