Tesla showed off its upcoming battery swapping technology for the Model S electric vehicle last year, which would let users change out their battery rather than charging when on the road for a quick f
Elon Musk <a target="_blank" href="https://twitter.com/elonmusk/statuses/346895679471357952">took to Twitter</a> early this morning (via <a target="_blank" href="http://www.theverge.com/2013/6/18/4441