After testing dozens of cordless leaf blowers, we've found the perfect combination of power, usability and affordability. Cordless leaf blowers are a garage staple, tackling grass, leaves, and even ...

In less than two minutes, a fast-moving fire that started with a lithium-ion battery filled Jody Burgoyne’s home with smoke ...

In a major step forward for sustainable energy technology, researchers at Worcester Polytechnic Institute (WPI), led by Professor Yan Wang, William B. Smith Professor of Mechanical and Materials ...

Solid-state batteries charge in a fraction of the time, run cooler, and pack more energy into less space than traditional ...

The majority of the world’s rechargeable batteries are now made using lithium-ion. Most rely on a combination of different ...

Wield enough power to cut through steel with one of these mighty bolt cutters—field-tested to determine the best models.

With the recent global push toward renewable energy and electric vehicles, the demand for lithium-ion batteries (LIBs) is ...

Built for hard work and harder conditions, these winning tools outlasted the rest and earned a spot in your tool kits.

These are the best mowers, blowers, clippers, and trimmers that stood up to weeds, wild lawns, and backyard battles.