CAMBRIDGE, MASS. (WHDH) - Researchers at MIT are developing new masks to prevent the spread of COVID-19, using battery-powered heat and removable filters to stop the virus. Assistant Professor Dr.
Metal foams are durable, and their small pores and large surface areas suggest they could effectively filter out microbes. Researchers have transformed copper nanowires into metal foams that could be ...
The reusable cloth masks people have been using for the past year or more may look a little worse for the wear. But new research from the University of Colorado Boulder finds that washing and drying ...
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