What transit agencies should consider when evaluating battery-electric bus and hydrogen fuel cell bus purchases.

The EU project MARBEL, coordinated by the Catalan technology centre Eurecat, has developed a new concept for electric vehicle ...

[Jay Kickliter] built his own coin cell battery recharger. This won’t work on the vast majority of coin cells as they are manufactured as disposable parts. But there are rechargeable options out ...

The competition in the development of large-capacity cells is heating up, with the industry’s top player stepping up to shape the new standard in the battery energy storage space.