Lowe's dropping mega deals on DEWALT tools before Christmas and you don't have to wait long to scoop up two free 20V Max ...

Whether you need a simple drill/driver kit or a huge collection of power tools, The Home Depot has Ryobi options on sale for Black Friday.

Walmart has become somewhat of a hub for Milwaukee tools these days, and during the retailer's big Black Friday sale, it's also become a great place to score a deal. Walmart has dropped the prices on ...

Can the humble hammer ever be replaced? Watch as we put various power hammers to the test, comparing them not only to each other but also to the original hammer itself. 📦 Products featured in this ...

From iPhones to Teslas, lithium-ion battery technology is ubiquitous in today’s world. It’s the chemistry of choice for a wide range of applications due to its high charge density relative to its mass ...

Wesley Chang is an assistant professor of mechanical engineering and mechanics at Drexel University. Rechargeable batteries are great for storing energy and powering electronics from smartphones to ...