According to New Atlas, Stellantis has teamed up with American battery company Zeta Energy to develop lithium-sulfur batteries, which could drastically change ... make EVs more affordable for ...

Impact of Pre-Holiday Stockpiling by Downstream Battery Plants on Production Dynamics of Secondary Lead Smelters [SMM Analysis] [SMM Analysis] Prices Pulled Back During the Week, Ningbo HRC Inventory ...

Nerd Ralph loves cheap and dirty hacks, and for that we applaud him. His latest endeavor is a LiFePO4 battery charger that he made out of parts he had on hand for under $0.50 US. (Although we ...

Action cams are everywhere, and one of the cheapest is the SQ11. It’s a rip-off of the Polaroid Cube, has a non-standard USB socket, a tiny battery, and the video isn’t that great.

There’s no need to panic when your phone’s battery drops into the red, though, because there are many places in Hong Kong where you can get a quick boost of power. Here are five cheap or free ...