Tag Archives: Peter Tsai

Peter Tsai, who invented the filter material used in the N95 masks, came out of retirement and said he felt a “responsibility to help” amid a series of questions about how to use the technology. Since leaving retirement in March, Tsai has been at the forefront of developing new ways …

Peter Tsai, a Taiwanese American scientist who invented the synthetic fabric used to make N95 respirators, which are considered the most effective barriers to preventing the spread of the coronavirus, resumed work to sterilize the masks in March when the coronavirus took over the US. USA He spoke to CNN …