When you think of air conditioners, you tend to think of rather bulky units, with the window-mounted appliances probably ...

So, both gas and battery-powered saws may have a place in your tool shed. When to use one or the other is going to depend on ...

Chinese scientists have built a solar battery that captures sunlight and stores electricity at the same time with 4.2 percent ...

Your trusty DeWalt tool only works as long as its battery, so we have some tips you can implement to make that battery last ...

The best portable generators and power stations offer a practical backup for outages big and small, keeping critical devices ...

There are generators with enough power for home backup that roll on wheels and technically are portable. But when we talk about “portable generators” we’re usually referring to models that are small ...

Abstract: In this article, a new bidirectional single-inductor multiple-output (SIMO) dc–ac converter is proposed for high-efficiency bidirectional power conversion between one dc port and multiple ac ...

Abstract: This article proposes an efficient two-stage ac–dc converter for off-board electric vehicle charging applications over a wide range of battery voltages. The proposed charger integrates a ...

Whether you need a mower, trimmer, snow blower, or other battery-powered tool, some of the best are already on sale at Amazon. By Stan Horaczek Updated Nov 30, 2025 11:41 AM EST We may earn revenue ...

Ivano Aiello receives funding from private donors. When fire broke out at the world’s largest battery energy storage facility in January 2025, its thick smoke blanketed surrounding wetlands, farms and ...

The Home Depot is discounting a nice range of power tools and throwing in some pretty cool freebies during this whole Black Friday/Cyber Monday shopping bonanza. You can get good deals on Milwaukee, ...