NEW CASTLE, Pa. (WKBN) — Power has been restored to those in New Castle who experienced most of their day without power. Around 300 people in New Castle were without power as of 7:30 a.m. Saturday, ...

Robust systems often have several different power sources, and switches are implemented to separate the power supplies from each other to avoid damage. In most cases, multiple diodes are placed in the ...

U.S. Immigration and Customs Enforcement arrested more than 100 illegal alien truck drivers on California highways in Operation Highway Sentinel, launched after a string of deadly crashes linked to ...

Sometimes, things are designed a certain way because they have to be. A shoe is shaped to fit the foot, and the shape of an airplane's wing is dictated by the laws of physics to generate lift. There's ...

A massive power outage plunged large swaths of San Francisco into darkness Saturday, knocking out electricity to about 130,000 homes and businesses and leaving self-driving cars stalled in city ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

A Waymo driverless car was stalled at an intersection while not able to detect traffic lights after a major power outage in San Francisco on Saturday.Credit...Tayfun Coskun/Anadolu, via Getty By Sonia ...

SAN FRANCISCO -- Power was restored Sunday morning to the bulk of the 130,000 homes and businesses in San Francisco impacted by a massive outage on Saturday that caused major disruptions in the city.

A federal judge on Monday said the U.S. government denied due process to the Venezuelan men it deported to a prison in El Salvador in March after President Trump invoked the Alien Enemies Act. The ...

Tesla lost its crown as the world’s bestselling electric vehicle maker on Friday as a customer revolt over Elon Musk’s right-wing politics and stiff overseas competition pushed sales down for a second ...