Add Yahoo as a preferred source to see more of our stories on Google. Tesla is hiring again after laying off more than 10% of its staff in the spring. Tesla's hiring process can involve up to nine ...

Heron Power, backed by Andreessen Horowitz and Breakthrough Energy, is scaling up production of solid-state transformers that move power from renewable energy systems to the grid more efficiently.

Tesla is working on a number of new vehicle models, but the most exciting of them is the future robotaxi. According to its lead engineer, Eric E., the Tesla Cybercab is engineered for extreme ...