Solar cells are devices for converting sunlight into electricity. Their primary element is often a semiconductor which absorbs light to produce carriers of electrical charge. An applied electric ...

Welders planning to observe the solar eclipse may or may not be in luck, as some welding filters will adequately protect your eyes from the sun. But, please, double-check to make sure that the ...

Yotta Energy replaces ballast blocks with battery storage The energy storage startup’s new plug-and-play modules will provide a kilowatt of storage in a small package. Record-breaking rates of solar ...

Until now, the laser welding of stainless steel plates, often used in solar panels and wind turbines, could go no faster than 20 meters (66 feet) per minute without resulting in what's called humping, ...

The FIA is understood to be considering re-introducing ballast rules to regulate average driver weights in the World Endurance Championship this season. These regulations, which were previously in ...

Designed to replace a standard ballast block in a solar array, the Yotta Block provides one kilowatt of battery storage while eliminating the need for separate storage space. “One of the ...

Amid the range of power stations, portable “solar generators” give you a way to draw in clean electric power from our most abundant resource, sunlight. Though using one effectively is a little ...

A spokesperson told pv magazine that Ballast Nedam is currently developing four solar parks with a combined capacity of around 50 MW, which are planned to be built at unnamed locations in the ...