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

Donut Lab, a California-based startup developing solid-state battery technology, has drawn intense attention and sharp criticism over claims that its donut-shaped cells can outperform conventional ...

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 ...

How does a single cell reliably build one of the most complex structures known in nature? New research suggests the answer ...

Hair regrowth treatment may soon take a major leap forward, as researchers in a recent study have successfully grown complete ...

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

Touch—the first sense to develop in the womb—is fundamental to our bodily experience and our everyday lives. Yet, as the least studied of the five senses, it remains somewhat mysterious at the ...

This summer, Norton Healthcare hopes to launch a new islet cell program to help treat chronic pancreatitis and eventually Type 1 diabetes patients.

Researchers created lab-made heart cells for "Body on a Chip" project. — -- Science fiction became reality after researchers from Wake Forrest University say they managed to turn stem cells into ...