Today we’re going to learn how to work with images to detect faces and extract facial features such as the eyes, nose, and mouth. This method has the potential to do many incredible things from ...

This prototype face mask can detect COVID with the accuracy of a PCR test ... and costs about $7, its inventors say.(Supplied: Harvard) The pandemic has seen a lot of changes, but one thing that's ...

Integrating CRISPR technology into a wearable mask enables rapid and accurate detection of SARS-CoV-2.

Face coverings are already proven to reduce the risk of spreading COVID-19 — now scientists say they have invented a mask that can detect respiratory viruses in the air.