Have you ever wondered what made car manufacturers decide to go from dynamos to alternators for generating electricity? It's a mix of reliability and cost.

Portable solar generators offer a green solution for powering up during electrical outages or off-grid excursions. Find out how today’s top models fared in our hands-on tests.

Homeowners with battery storage systems can now monetize their investment through the Duke Energy Power Manager program, which offers substantial monthly bill credits in exchange for limited grid ...

These battery-powered saws are even more powerful than their gas-powered competition. Plus, they're quieter and easier to start. By Stan Horaczek Published Sep 21, 2025 9:56 AM EDT We may earn revenue ...

Scientists have used a neat chemistry trick to tackle a major challenge facing future batteries. Their breakthrough paves the way for next-generation electric vehicle (EV) batteries capable of ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

Yeelight Staria Bedside Lamp Pros sold by Mighty Ape between December 2024 and September 2025 have been recalled over safety concerns. Photo / Supplied A bedside lamp sold on Mighty Ape has been ...

WESTLAKE VILLAGE, Calif. & AUSTIN, Texas--(BUSINESS WIRE)--Energy Vault Holdings Inc. (NYSE: NRGV) ("Energy Vault" or the “Company”), a leader in sustainable ...

The wait of Apple fans came to a halt on Monday, as the Cupertino-based tech giant rolled out its latest iOS 26 update to eligible devices. As most iPhone users update to the latest version of the ...