When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

A surveillance firm with deep ties to law enforcement has developed a technology to wirelessly identify and make a database of Bluetooth devices like iPhones. This will be used to spot suspects ...

The US has unveiled a 3D-printed nuclear vehicle designed to withstand extreme heat and vibration during high-speed flight ...

Chandler Moore, a doctoral student at the Air Force Institute of Technology (AFIT), part of Air University, led the institute ...