This Highly-Absorbent Nasal Swab Means Uncomfortable Covid-19 Tests Are Over Faster
Anyone who's had a covid-19 test requiring a nasal swab knows it's not the most pleasant experience. Part of the problem is that the swab has to be left in place for 10-15 seconds to ensure an adequate sample is absorbed. But a company born from 3D printing research at MIT says it's created a new type of swab that's...