Scrap processing firm Metalico says its electric Sennebogen machines have resulted in reduced maintenance and energy costs.

To create the new batteries needed for electric vehicles, mobile devices and renewable energy storage, researchers have ...

And it has a massive battery inside, so it weighs about 13 kilograms. If you’re using it somewhere with no power outlet, you’ll get about three hours of watching, but you’ll get less if it ...

Each material has its own tradeoffs and needs to be evaluated for each battery design. In terms of the current market, encapsulating foams and mica currently dominate material demand. However ...

The university claimed that the student made the stove with locally sourced materials. The solar-powered stove looked like a desk, with a tubular battery between its legs. The installation's charge ...

Putting candles near your windows is a great way to welcome a dark night. It’s pretty dangerous to use real candles, so you should choose the brightest battery operated window candles that won’t ...

The GTH-1244 and GTH-1044 are designed with the best load chart in their respective category classes, the company said, with ...

Keep one of these portable battery chargers in your car, and you’ll be able to start your stricken car easily. Fitted with internal batteries and often doubling as a power bank, these devices are ...

Change orientation to land scape to view the price table ...

School of Electrical and Information Engineering, Tianjin University, Tianjin 300072, P. R. China ...