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.

As part of its 'I Donut Believe' campaign, Finnish battery developer Donut Lab has published further independent test results for its disputed solid-state ...

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

Independent high-temperature testing suggests the Donut Battery doesn’t just survive extreme heat, it improves efficiency — potentially rewriting the rulebook on EV battery safety and performance.

The National Physical Laboratory (NPL) has joined a national consortium who are developing new Earth Observation (EO) capabilities, including climate information which will be used to address the ...

There are no easy solutions to the world’s biggest problems like climate change, air pollution and providing clean drinking water for everyone. But a new state-of-the-art laboratory in Skokie is ...