Rely on a quality angle grinder for cutting, grinding, carving, and a host of other tasks. We tested a variety of models to ...

A good drill/driver raises your capabilities as a DIYer, and our picks are manageable even if you’ve never used one before.

China’s new rubbing tech recycles dead batteries without fire, fumes, waste A breakthrough method using friction is changing how we recycle lithium batteries — making it cleaner, cheaper, and ...

Redwood Materials is taking depreciated but still functional EV batteries and turning them into low-cost energy storage units.

This company is giving old Tesla batteries a second life, and it might save cities money while cleaning up our air. Interesting Engineering reported that Re/cell, a Nevada-based battery company, has ...

See how top pruning saw brands stack up. We rank major power and pole saws, considering stats, reviews, and overall brand ...

The Makita 70-Piece Contractor-Grade Drill Bit Set is just $36 on Amazon right now. It has black oxide-treated bits that shoppers say are “tough” and durable.