Rechargeable electric power isn’t a new concept. By 1900, there were actually more electric-hybrid cars on roads in the ...

Earlier this year Donut Lab caused quite the furore when they unveiled what they claimed was the world’s first ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

A recent Stanford study shows that EV batteries benefit from "dynamic" driving. This means that the occasional spirited driving could actually help keep your battery feeling young. Dynamically-cycled ...

Discover how to make a homemade battery using bell pepper pieces, copper, and aluminum in this engaging DIY science ...

Momodou Wurry Jallow, an electrical engineering major at Alfred University, gives a demonstration on battery testing equipment installed in a lab in the McMahon Engineering Building. The demonstration ...

KAWANISHI-CITY, Japan, Nov. 13, 2025 /PRNewswire/ -- Rechargeable batteries are very important electrical device because they can store electricity produced by sustainable renewable energy such as ...

If you own a smartphone, be it an Apple iPhone or a Samsung Galaxy, you've likely heard of the "20-80 charging rule," which maintains that keeping your phone charged between 20% and 80% is the best ...