Space used to be a mostly quiet backdrop for rockets and research. Now it is crowded with thousands of internet satellites ...

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

During a power outage, many of Waymo's self-driving cars stopped at darkened traffic signals, blocking traffic and angering ...

Waymo resumes San Francisco robotaxi service after power outages stalled vehicles, exposed traffic challenges & raised ...

Russian President Vladimir Putin has reaffirmed his commitment to “maximalist” war aims, including the complete withdrawal of ...

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

When a small group of young Signal Corps officers arrived in the Republic of Korea in 2000, the Army wasted no time sorting ...

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