Why Your Car Isn’t Electric - NYTimes.com
It will come as no surprise to hear that only a tiny fraction — less than 1 percent — of cars driving along American roads are fully electric. What might be more surprising is the fact that this wasn’t always the case. In 1900, 34 percent of cars in New York, Boston and Chicago were powered by electric motors. Nearly half had steam engines. What happened? Why do we end up embracing one technology while another, better one struggles or fails?