AIDA64 is a system monitoring and benchmarking tool that offers detailed information, diagnostics, and stress tests to measure the performance of your computer. While you may be able to manage without ...

A San Francisco power outage left more than 130,000 homes and businesses without power and caused self-driving cars to stall ...

The cause of the outage wasn't immediately clear, but a fire at a Pacific Gas and Electric Company substation was "extensive.

Power has been restored to most of the 130,000 homes and businesses affected by a massive outage in San Francisco.

Just before 3 p.m., PG&E's website stated that about 30% of the city was without power. As of late Saturday afternoon, more ...

The self-driving cars came to a halt at intersections when the power knocked out traffic signals, causing tie-ups but no ...

The hourslong outage affected nearly a third of the city and forced the closure of transit stations. Service was restored for ...