Karma presents its electric-car vision to China and vies for partners

Karma SC1 Vision Concept  -  2019 Shanghai auto showKarma Automotive doesn't have just one vision for its future. It has three. The Southern California automaker unveiled a trio of new vehicles at the Shanghai auto show this week, ranging from a near-production look of the next version of the Karma Revero to a fanciful concept called the SC1. The third, a design experiment done in partnership with...

NIO aiming to innovate with battery cooling, patents suggest

Nio Eve concept, 2017 SXSWAs it works toward an entry in the U.S. and works on a next generation of vehicles that may be sold here, China's NIO is thinking a lot about batteries getting hot—more specifically, how to avoid the issue altogether. The U.S. Patent and Trademark Office published Thursday a number of new patent applications from NIO USA, Inc., the American...