If you've ever traveled by air, you've surely experienced airport security. Before boarding, your luggage is passed through an X-ray machine, and passengers also have to go through a full-body scanner ...

New research finds that the activity of having people position themselves in front of a scanner in order to have their body temperature assessed is not the most productive COVID-19 prevention measure.

The body temperature scanners installed at airports around the world help control the spread of the illness — and generate haunting, otherworldly imagery A thermal scanner installed in Incheon Airport ...