The prototype battery measured about 4 cubic centimeters (0.24 cubic inches). When tested with two radioactive sources, cesium-137 and cobalt-60 – both common waste products from nuclear fission – the ...

Inspired by this idea, researchers in Ohio have developed a small battery powered by nuclear waste. They exposed scintillator crystals—a material that emits light when it absorbs radiation—to ...

which may affect things like battery-powered radios. This is best used for things like console controller remotes and similar applications. There are two things that knock this brand down.

The sale includes lawnmowers, chain saws, and even string trimmers, all of which use the same versatile battery system. Ego This 16-inch chainsaw is the perfect size for a homeowner who has to cut ...

A new electric induction stove with built-in battery storage offers a surprising answer — allowing users to cook efficiently during power outages. Copper's Charlie range is an innovative induction ...

Also: What to expect at MWC 2025: Best phones I'm anticipating from Xiaomi, Honor, Samsung, more Solar-powered laptops aren ... worry as much about plummeting battery life while taking video ...

For MWC 2025, Lenovo showed off a Yoga Solar PC concept. Too many laptops claim full 24 hours of battery life even though you’ll never get it. I’ve seen the Yoga Solar in action, and it’s ...