Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum ...
Salgenx unveils 3000 kWh saltwater battery with in-situ hydrogen production for sustainable, cost-effective, and simultaneous power generation while charging. MADISON ...
Soldiers in Guinea-Bissau appear on state television saying they have seized power US-Russian crew of 3 blasts off to the ...