Abstract: This paper presents a high-efficiency, ultra-low-power automated on/off adaptive MPPT (AOA-MPPT) system for microscale energy harvesters. It is designed to extract the maximum available ...

Abstract: Power consumption management is used in modern power systems to facilitate their safe operation and reduce electricity costs for all consumers. There is a difference between technological ...

As military spending rises worldwide, this video breaks down the top ten weapons exporting countries and explains how arms sales function as one of the most powerful tools in global politics.

This is an interesting playoff race. One that's less about who's getting in and more about how seeding shakes out. In the AFC, five teams (the Broncos, Patriots, Jaguars, Chargers and Bills) have ...

The blackout was caused by an electrical substation fire, PG&E said. Power continues to be restored to tens of thousands of San Francisco businesses and residences following a Saturday outage that ...

Many of Waymo's self-driving cars blocked streets of San Francisco during a mass power outage Saturday and forced the company to temporarily suspend service, raising questions about the cars' ability ...

Crews are still working to restore power to thousands of San Francisco residents nearly two days after a fire caused a widespread blackout across the city. Nearly 4,000 people are still without power ...

Jose Fabian is a web producer for CBS Bay Area where he reports on local crime, politics and breaking news. He studied political science and journalism at Sacramento State and was born and raised in ...

Power has been restored to the homes and businesses of most utility customers affected by a massive outage in San Francisco that darkened the city Saturday. The significant outage began affecting the ...

San Francisco was affected by a massive power outage over the weekend. It started with a fire at a substation in the city on Saturday afternoon, causing a blackout that at times affected as much as a ...

Dec 21 (Reuters) - Power was restored for about 110,000 customers in San Francisco after a sizable part of the city was hit by an outage on Saturday, according to the city's emergency management ...