Earlier this year, Finnish startup Donut Lab grabbed headlines after claiming it had developed the first production-ready ...

Never miss an important update on your stock portfolio and cut through the noise. Over 7 million investors trust Simply Wall St to stay informed where it matters for FREE. Rocket Lab is preparing its ...

Solid-state batteries spark a global EV arms race as automakers and startups compete to unlock ultra-fast charging and the holy grail of electric mobility. Solid-state batteries have entered a global ...

The world’s first solid-state battery, announced by Donut Lab, has sparked interest for its potential advancements over traditional lithium-ion technology. While marketed as a breakthrough in energy ...

The Finnish startup’s pack can charge from 0 to 80 percent in under 5 minutes, according to its first independent test. The Finnish startup’s pack can charge from 0 to 80 percent in under 5 minutes, ...

Donut Lab says it will release independent lab tests on its production-ready solid-state batteries over the next several weeks. Skepticism abounds after the company announced at CES that it had a ...

Donut Lab unveiled tests this week demonstrating its battery's charging capability. Experts still have big questions—about cycle life and performance at the pack level. Donut Lab is releasing more ...

Volatility was back on Wall Street during Wednesday’s trading session, this time with a surprisingly strong jobs report for January playing a central role in the turbulence. The Dow Jones Industrial ...

Donut Lab surprised everyone when it announced at CES 2026 that it's ready to ship the first commercial solid-state battery. The startup made incredible claims, including about longevity (100,000 ...

The “cost” of cutting UK emissions to net-zero is less than the cost of a single fossil-fuel price shock, according to a report from the CCC.

Donut Lab will release evidence that its solid-state battery is the real deal next week. The pack has been independently tested by a state-owned research firm, the company claims. If the claims are ...