They don’t work for everything, and there’s the recharging time to take into account. But they let me cross “buy batteries” ...

Mining is the dirty side of the “green” transition to electric vehicles. Battery recycling could give the U.S. a cleaner, ...

In this comprehensive tutorial, you'll learn how to make a battery charger from scratch! Whether you're a DIY enthusiast or a ...

Learn how to make a battery DIY style with our step-by-step guide! In this informative video, we'll walk you through the ...

Save 40% on the WOLFBOX MF100 Electric Air Duster, now $66.49 on Amazon. Features a 150,000 RPM brushless motor, 3-speed ...

Find out more about how we test and review products. We're always on the lookout for good-value products. This WindFire ...

Nike has introduced "Project Amplify," a groundbreaking shoe designed to help people run and walk faster and farther.

From chest straps to wrist-based wearables, these are the top heart rate monitors I've tested and recommend buying.

A unique bacterium that thrives in highly acidic environments feeds on spent battery "waste," making it a promising new ...

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Nike says its new prototype sneakers are like having 'a second set of calf muscles' - helping propel you across the room or ...

Nike’s Project Amplify is the first battery-powered running and walking shoe, designed to help everyday athletes go faster ...