Rechargeable batteries for your Harbor Freight power tools can be an expensive prospect, but is it possible to rebuild them ...

You think you know Ryobi? Take a peek at this list of home improvement tools and see if you find any surprises.

PM on November 9, 1965, the Tuesday rush hour was in full bloom outside the studios of WABC in Manhattan’s Upper West Side.

Engineers at the University of California, Santa Cruz have built a battery-powered “smart bandage” that uses a camera, ...

Discover how to design compact, low-power continuous glucose monitors that enhance patient comfort and extend battery life.

With huge power, improved charging and range, and a fancy new suspension, it’ll make you rethink a certain Porsche.

Joel Mokyr, Philippe Aghion and Peter Howitt won the prize for showing how “society must keep an eye on the factors that ...

It runs at 5 MHz, achieves 20-nanosecond programming and erasing speeds, and operates with low energy consumption.

Donald Trump's 100% tariff threat follows Beijing's claim on the rare earths supply chain. The escalation puts export ...

Smart bracelets usually come with one of three common charging methods: USB plug-in design, where one end of the bracelet ...

You know that panicky feeling when your phone hits 10% battery and you’re nowhere near an outlet? Or worse, you’re on a road ...

The steady rise of electric vehicles and renewable energy systems has pushed batteries to the limit. With cars, drones, and ...