And now’s the perfect time to enjoy DeWalt devices for less, as Walmart has a cordless multi-tool available for nearly $50 ...

Ryobi sells a huge variety of power tools, and nowhere is that more evident than in the selection of cutting tools it offers.

Scientist Toby Bond says a new type of lithium-ion battery material called a single-crystal electrode can last decades, and be used in “second-life applications” such as storing wind and solar energy ...