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.

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 ...

Finnish technology company Donut Lab has published the results of a special fast-charging test. In the fourth round of testing the controversial solid-state ...

In a molecular diagnostic laboratory, having a system for tracking specimens, or assays, is integral to workflow efficiency and accuracy. Although streamlining this process often proves to be ...

Skepticism grows around Donut Lab’s “impossible” battery as experts debate capacitor-like behavior and scarce independent test data.

A new lab assay developed by researchers at Fred Hutch Cancer Center could make diagnosis and treatment of small-cell lung cancer and non-small cell lung cancer easier. The blood-based test, also ...

The Defense Department has tapped Rocket Lab to launch its Hypersonic Accelerator Suborbital Test Electron (HASTE) rocket 20 times in four years, with the first launch expected within “months” of ...

They began to test other plastics in the lab, and found that some, but not all, showed a similar effect, but which ones were problematic was hard to predict. For instance, the 1.5 ml microfuge tubes ...