VTT testing says Donut Lab’s “solid-state” battery likely matches lithium-ion; energy density measured at 298 Wh/kg, claims ...

The technology promises to replace several parts of the grid with one device that’s both controllable and updatable.

The company claims to have the world's first production solid-state EV battery. Doubt persists, but an independent test is coming soon.

Penn State scientists create elastic gel-like plastic that conducts electricity using salts and tiny fiber networks for flexible electronics.

Another week down, and, per usual, a bunch of new tech and gadgets have been announced. This past week, Google announced its line of Pixel 10 smartphones, Ricoh revealed its GR IV compact camera and ...