A new sodium-ion battery offers a cheaper and safer alternative to conventional lithium-ion systems, scientists say, paving ...

Electric vehicles are colliding with a hard reality: lithium is expensive, supply chains are fragile, and safety concerns ...

Here's a piece of nice in-house DIY engineering which can help a lot of guys out there looking for the best ergonomics for their electric motorcycle projects. This battery box design belongs to "mcf12 ...

Try this "electrifying" experiment at home with help from BASF Science Club! There are different types of batteries, and the lemon battery is a type of battery called voltaic. Voltaic batteries are ...

Eeeuser forum member TenaciousDre wasn’t content with the Eee’s battery life, but like any real man, he wanted more power. So, he ripped apart his old IBM P2 and Frankensteined the li-ion cells with ...

SANTA CRUZ >> A homemade battery left at the Santa Cruz Metro Center at 92 Pacific Ave. put Santa Cruz police on alert Monday morning for a potential bomb threat. Metro employees called police to the ...