The United States Air Force is quietly transforming its F-35A fleet from a stealthy scout into a far more lethal strike ...

Waymo is rolling out a fleet-wide software update after a massive San Francisco power outage exposed a critical bottleneck in its autonomous system — forcing the Alphabet-owned company to halt ...

Packing a tight story full of twists, The Signal is a testament of how sci-fi can be reinvented every now and then, while ...

The self-driving cars came to a halt at intersections when the power outage knocked out traffic signals, causing tie-ups but ...

Military brinkmanship between President Trump and Nicolás Maduro of Venezuela has led to an increase in electronic warfare in the region.

SPRINGFIELD, Va. - Signal problems disrupted Metro service along parts of the Blue and Yellow Lines early Thursday morning.