Earlier this year, Finnish startup Donut Lab grabbed headlines after claiming it had developed the first production-ready solid-state EV battery capable of charging in about five minutes. The ...

VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge ...

Donut Lab released the third independent test of its controversial solid-state battery, this time trying to prove it's not a ...

The individual cell charged in about five minutes in an independent test. But can it do that at the pack level over many charging sessions?

Donut Lab's third independent VTT test confirms its solid-state battery retains 97.7% capacity after 240 hours idle. Energy density and cycle life remain untested.

Researchers at the University of California, Santa Cruz have trained lab-grown clusters of mouse brain cells to balance a ...

Donut Lab battery validation adds a 10-day room-temperature retention figure of 97.7%, while energy density and weight data remain absent.

Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.

An at-home endometriosis test under development at the University of Cincinnati could spare patients years of invasive ...

Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a leading launch and space systems company, today kicked off operations for testing the Archimedes engine with a ribbon cutting ...