Collaborate Disseminate
[Matt Thomas] wanted to answer the question of whether 3D printed structures can be food-safe or even medical-safe, since there is an awful lot of opinion out there but not …read more Continue reading Food Safe 3D Printing: A Study
We are all intimate with face coverings to slow the spread of the coronavirus. Some are reusable, and some become waste after one use. [Dr. Ye Ruquan] and a research team from City University of Hong Kong, CityU, are developing an inexpensive reusable mask with outstanding antibacterial properties, and, get …read more
Algorithms clocked error rates of between 5% to 50% when comparing photos of people wearing digitally created masks with unmasked faces. Continue reading Facial-Recognition Flop: Face Masks Thwart Virus, Stump Security Systems
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The post Minutephysics’ ‘The Astounding Physics Of N95 Masks’ appeared first on Security Boulevard.
Continue reading Minutephysics’ ‘The Astounding Physics Of N95 Masks’
The accounts were used to advertise a site selling products made scarce by COVID-19: face masks, forehead thermometers and toilet paper. Continue reading Hijacked Twitter accounts used to advertise face masks