The next generation of protective masks—under development at the University of Michigan—could harness the power of nonthermal, or cold, plasma into a small headset that both blocks and neutralizes airborne pathogens. Taza Aya, a company founded by a U-M engineering professor, has been named an awardee in the Invisible Shield QuickFire Challenge, a competition created … Continue reading Personal cold plasma ‘air curtain’ design for COVID-19 protection moves forward