Scientists develop air filter to ‘catch and kill’ COVID-19 instantly - Times of India 09-Jul-2020

Scientists develop air filter to ‘catch and kill’ COVID-19 instantly - Times of India

Scientists have reportedly developed a new air filter to ‘catch and kill’ the novel coronavirus instantly. The filter is made from commercially available nickel foam heated to 200 degree Celsius. It is expected the invention will help reduce the spread of COV…