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

Solid-state batteries are safer and less-flammable than conventional EV batteries, so why haven't automakers made the switch yet? Here's what you need to know.

An all-electric motorcycle from Verge will be the first vehicle to launch with this battery ...

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 ...

Drones have transformed from novelties to necessities. From battlefield reconnaissance to wildfire monitoring, unmanned aircraft are reshaping how we approach national security and emergency response.

Electric vehicles have long chased a simple promise: charge as quickly as filling a fuel tank, without sacrificing range or safety. The first real shot at that vision has arrived in the form of a ...

As I have written quite often, batteries are wear parts in anything that uses them. At first, I confess that even I was seduced by the idea that solid-state cells would last a lot longer than current ...

Update: This list has been updated with the latest solid-state battery developments at Karma Automotive and Donut Lab. Talk to any battery executive, and they’ll tell you lithium-ion batteries have a ...

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Sidd started as a freelance writer for TopSpeed back in 2017 and took up a full-time position a year later. 2,100+ articles later, he got into the editorial side of things and is now the sitewide ...

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.