Tesla Motors says a new version of the Model S electric car is the quickest production car in the world from zero to 60 miles per hour.
If there were no need for massive batteries, electric propulsion could dramatically reduce aviation's contribution to climate change from carbon dioxide emissions. But what if the plane, itself, were the battery?
Tesla Motors reported Wednesday a larger second-quarter loss than expected as it worked to speed production in the face of strong demand for its electric cars.
Toyota's much ballyhooed plug-in hybrid Prius Prime is being pushed back by several months, with the new sales date set for late this year or early next year.