Astronomers may have uncovered a massive hidden planet far beyond Neptune, using decades-old infrared data. The object’s ...

GM is probing false blind-spot warnings in Chevy Equinox and GMC Terrain crossovers. A service bulletin advises diagnosis, but no part replacements yet.

There's a good chance the same Wi-Fi router beaming Netflix to your living room is also capable of something far more surprising, like detecting your movement. When you walk around the kitchen, change ...

Robot vacuums have steadily improved their cleaning performance and object avoidance over the years, but during our testing at CNET Labs, we discovered an odd trade-off.

Abstract: A nondestructive object detection method using an antenna as a sensor with a localized electromagnetic field is proposed. The proposed method uses the traj ectories of the real and imaginary ...