Donut Lab’s fast-charge demo beat many e-motorcycles, but 400 Wh/kg and 100,000-cycle claims remain unverified after the fourth test.

The lithium-ion battery pack sitting under millions of electric vehicles on the road right now may be approaching a shelf ...

Some solid materials can cool down or heat up when pressure is applied or released. This behavior enables cooling and heating technologies that do not rely on climate-damaging refrigerant gases. In ...

Solid-state cooling has long promised quieter, more compact refrigeration without the climate burden of traditional gases, but the materials have struggled to deliver enough punch in a small footprint ...

Many of the best modern electric vehicles (EVs) are more energy-efficient than ever, especially now that top manufacturers like Honda and Toyota are already investing in the next generation of EV ...

Why solid-state is an attractive proposition, in principle. How a new material offers far greater cooling efficiency and overall performance, along with manufacturing ease. The test results achieved ...

The Finnish startup’s pack can charge from 0 to 80 percent in under 5 minutes, according to its first independent test. The Finnish startup’s pack can charge from 0 to 80 percent in under 5 minutes, ...

The world’s first solid-state battery, announced by Donut Lab, has sparked interest for its potential advancements over traditional lithium-ion technology. While marketed as a breakthrough in energy ...

With nearly 50 energy storage fires reported globally in the past year, thermal runaway has emerged as the industry's most critical safety challenge. DETROIT, Feb. 6, 2026 /PRNewswire/ -- Wanxiang ...