After months of investigation, more than 20 independent battery experts have found that the ...

Battery fraud investigation reveals how voltage curves exposed Donut Lab's $25M scam using fake solid-state cells that were ...

The conclusion doesn't rest on speculation or anonymous sources. Instead, it comes down to how the battery behaves under ...

A Finnish startup’s startling claims to have a production-ready ‘miracle’ solid-state battery have thoroughly collapsed under ...

While the Verge Motorcycles spinoff Donut Lab has spent the last few months claiming to have solved solid-state batteries, ...

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

Although we all suspected that Donut La's solid-state battery claims were too good to be true, a thorough investigation shows ...

A detailed investigation confirms Donut Lab's 'solid-state' battery is actually a lithium-ion cell, with over 20 experts and ...