Donut Lab, a small Finnish startup claiming to have developed the first solid-state battery for electric vehicles, has released results from a new test aimed at addressing doubts about its technology.

Donut Lab’s latest solid-state battery prototype has undergone its third round of testing and the results have sparked a mix of optimism and concern. In this evaluation, the battery demonstrated 97.7% ...

Ever since Donut Lab unveiled its solid-state battery, experts have questioned the startup's claims. Donut Lab has commissioned an independent lab to verify that its SSB technology is real, and the ...

There was speculation that Donut Lab’s battery was able to discharge energy so quickly because it was a supercapacitor in disguise. So the startup set out to disprove that claim. There was speculation ...

Donut Lab has released its third independent test report from VTT, the Finnish Technical Research Centre, and it confirms another claim: the solid-state battery retains 97.7% of its charged capacity ...

Donut Lab has released a second set of independent test results for its controversial solid-state battery — this time proving the cell can discharge at extreme temperatures up to 100°C and actually ...

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 ...

ACCOMACK COUNTY, Va. - Rocket Lab announced that it will launch it will launch the latest hypersonic test mission for the Department of Defense's Defense Innovation Unit (DIU). Rocket Lab says its ...

Rocket Lab will soon launch its next mission aboard the Hypersonic Accelerator Suborbital Test Electron (HASTE) rocket supporting the Defense Innovation Unit. Credit: Rocket Lab Rocket Lab will launch ...

A South Korean life sciences company plans to open a genetic testing lab in North Austin, a move that could create up to 200 jobs. Last week, the Austin City Council approved a $200,000 economic ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min City leaders want the South ...