Engineering

A better nasal swab for COVID-19 testing

Over nearly seven years researching 3D printing systems in MIT's Media Lab, Jifei Ou began to suspect the work could lead to better products. He never could have imagined it would help address supply shortages caused by a ...

Engineering

3-D-printed swabs to help fill gap in COVID-19 test kits

Innovation at the University of Louisville involving multiple departments at the university has led to a promising solution for the shortage of swabs in COVID-19 test kits. In response to a request from the Commonwealth of ...