Energy storage boom drives battery shift, leaving nickel, cobalt behind. The rise of LFP batteries, which are Nickel and Cobalt-free, slashed the intensity of use of those minerals for batteries
It's Not Just Hertz: More Rental Car Brands Are Using AI Scanners to Nickel-and-Dime You
MIT develops low-cost, high-energy batteries using disordered rock salt cathodes | The new material family primarily comprises manganese, an earth-abundant element less expensive than nickel and cobalt.
The Smallest, Lightest Solar-Powered Drone Takes Flight | It weighs less than a nickel and can fly nonstop while the sun shines
Unity exec tells Ars he’s on a mission to earn back developer trust — Interview: "It was not our intent to nickel-and-dime it, but it came across that way."
