Power Girl, also known as Kara Zor-L and Karen Starr, made her first appearance in All-Star Comics #58 in 1976 as the cousin of Superman from Earth-Two, stranded in the main DC Comics universe.

Improving the window of usable power supplies for core voltages of devices helps ensure operation within the valid operating power-supply range. Different tolerances involved with power-supply ...

Industrial electrical equipment is often affected by power supply disturbances, most notably voltage sags. Numerous Electric Power Research Institute (EPRI) studies have found that common, general ...

J50 power brakes and leather seats by its first owner in California, and it came with smog equipment for that state, making it one of two ’67 L89s so-equipped. It was also reportedly built on the very ...

One that unquestionably fits into this category is the 2019 Chevy Corvette ZR1 ... willing to pay a premium for a manual ZR1 with less power than a mid-engined, automatic ZR1 with a higher ...

This 1963 Chevy Corvette Stingray is a restomod reinterpretation of Peter Brock's original sketch. Powered by a 550-hp V-8, the split-window C2 is nonetheless a pretty understated effort.

That peak power figure is more than the output of two LS7 engines combined. All this performance is sent to the rear wheels alone(!) via a modified version of the Corvette’s eight-speed dual ...

Since 1981, the GM Bowling Green plant in Kentucky has served as the exclusive producer of the Chevy Corvette sports car, including the latest mid-engine C8. As GM Authority covered previously ...

Omron Electronic Components Europe has added two new variants to its comprehensive DC power relay portfolio. The G9EK-1-UTU and G9EK-1-E provide compact yet high-capacity gasless interruption for ...

The 2025 Corvette ZR1 is available in two trims — 1LZ and 3LZ. All 2025 ZR1s come standard with: A hand-assembled 1,064-horsepower twin-turbo V-8 engine. Visible carbon fiber roof. Carbon ceramic ...