We put the best lead and TSS turkey loads to the test through patterning and ballistic gel evaluations. These are the loads that won top honors.

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

The startup's third test evaluates whether its solid-state battery is actually a supercapacitor. Here's what the results say.

The Finnish firm claims it has beaten the world’s largest carmakers and battery giants to commercializing solid-state cells ...

When Sandia scientists Ryan Davis and Nathan Bays set out to find a better way to absorb and degrade PFAS in water sources, they kept running into the same issue: Detecting the chemicals in samples ...

Lithium-ion batteries with liquid electrolytes are more susceptible to extreme heat. If a liquid battery gets too hot, the liquid can vaporize and catch fire — a process called thermal runaway. And at ...

Find winning stocks in any market cycle. Join 7 million investors using Simply Wall St's investing ideas for FREE. QuantumScape (NasdaqGS:QS) has integrated its Cobra separator process into solid ...

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 ...

At CES 2026, Finnish startup Donut Lab surprised the EV industry by announcing what it described as the first commercially viable solid-state battery capable of ultra-fast charging and long service ...

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 ...

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 ...

At the Consumer Electronics Show (CES) earlier this year, a Finnish company, Donut Lab, showed off a solid-state battery that it claimed could gain 186 miles of charge in just 10 minutes—a shocking ...