With just a few more hours left in Prime Day, you should get the 20-volt DeWalt cordless drill for 50% off before it's over.

A novel cathode material consisting of lithium, iron, and chlorine brings higher density, durability, and self-healing to ...

A riding mower was out of my budget, so I decided to upgrade from my old gas mower to a larger, self-propelled electric one.

eCOphite was developed from graphene monoxide, a material Hirschmugl and her colleagues discovered at UW-Milwaukee. It is the ...

Most smaller, handheld Kobalt tools, like drills and impact drivers, use 24-volt batteries. Their larger tools take 40V or ...

See the best cordless drills of 2021, including cordless hammer drills, DeWalt cordless drills and Makita drills. Learn why a cordless drill is a must-have for any home.

Status lights offer a low-cost way of telling you what's going on with your tool. Here's what the red and green lights on a Kobalt battery mean.

Whether you’re a DIY user or professional, performance, reliability, and value are key. This article looks at the best tool ...