O2 sensors help gauge whether the engine is running with too much fuel or air. Here's how much you can expect to pay when ...

I spent weeks testing the “thermometer of the future”. Read my Withings BeamO review and learn what it does, who it’s for, ...

Using an inexpensive OBD-II scanner can save you money, time, and frustration.

ADELPHI, Md. – Army scientists achieved a major milestone in quantum sensing technology that could transform how electromagnetic signals are detected on the battlefield. For the first time, scientists ...

Researchers have developed a sensor about the size of a grain of rice that can measure forces and twisting motions in all directions using light instead of traditional electronics. The new sensor ...

Researchers at the Department of Energy's Oak Ridge National Laboratory (ORNL) have developed a tool condition monitoring system that can detect the wear of cutting tools used in machining. On-machine ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

DCS has secured a $95 million contract from the Air Force Research Laboratory’s Multi-Domain Sensing Autonomy Division to provide analytical tools for the Assessment of Sensing-Autonomy Sensor ...