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

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

Laboratory reference ranges reflect methods, populations, and policies, and experienced clinicians interpret them in context rather than applying fixed cutoffs theoretically.

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.

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

Cambridge scientists have discovered a light-powered chemical reaction that lets researchers modify complex drug molecules at the final stages of development. Unlike traditional methods that rely on ...

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

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

Inside a lab on the Georgia Institute of Technology campus, students are taking the first steps toward the moon without ever leaving Atlanta.

The mission sent Hypersonix’s DART AE scramjet aircraft on a suborbital hypersonic flight, reaching several times the speed ...

A defense attorney is challenging the reliability of blood alcohol test results from a Minnesota crime lab.

I Used to Tell People to Skip Wi-Fi 7 Routers. CNET's Lab Testing Changed My Mind ...