Donut Lab claimed to have made the world's first production-ready solid state battery. An in-depth investigation suggests otherwise.

A detailed investigation confirms Donut Lab's 'solid-state' battery is actually a lithium-ion cell, with over 20 experts and electrochemical data proving the claims were false.

Il noto canale YouTube Ziroth ha pubblicato il video di un'indagine sulla batteria allo stato solido di Donut Lab. Le promesse, e i test indipendenti, sarebbero falsi secondo…