Rondo Energy has begun commercial operation of what it calls the world’s largest industrial heat battery. The 100MWh Rondo ...

Abstract: This paper presents a battery-powered Class-D audio amplifier (CDA). The single-stage topology boosts the output to up to $2 \times$ of the battery voltage using a flying capacitor directly ...

The International Air Transport Association (IATA) has unveiled a worldwide safety initiative – ‘Travel Smart with Lithium ...

If you've been considering a video doorbell for your front door, Prime Day deals may have just what you're looking for at a good price. A great deal available now is on the latest Ring Battery ...

What if a ski and a snowmobile had a baby? That’s the promise of the Vipera, a funky, fun-looking toy from the Boston-based company Frigid Dynamics, which has made battery-powered skis that can zip ...

Google’s latest lineup of Nest Cam devices has arrived, but there are no new battery models in the 2K refresh. Why? Google has an understandable answer. The new lineup of Nest Cam devices includes a ...

It fits the iPhone Air nicely. But the Air is still better off on its own. Credit: Stan Schroeder / Mashable Apple's new iPhone Air is thin and elegant at the expense of camera versatility and battery ...

The Austrian Torrent and Avalanche Control Centre has deployed a Liebherr-developed battery energy storage system to power the cranes, offices, and equipment used in the construction of this year’s ...

Discover the potential of battery-powered cities and renewable energy with a focus on liquid redox flow batteries as a solution for city-scale energy storage. This video delves into the current state ...

Japanese automaker Honda Motor has discontinued production of its battery-powered Acura ZDX premium crossover vehicle in the US, reflecting a slowdown in local demand “and other market changes.” The ...