If you've ever traveled by air, you've surely experienced airport security. Before boarding, your luggage is passed through ...

Sure, airport body scanners are looking for threats, but here’s what else these security devices might reveal in the process ...

Imagine a Marvel-style body scanner that examines your body in such detail that it can produce a 3D computerized model to track your health. ZOZO, a Japan-based tech company, actually built one to ...