Tesla Motors (NASDAQ:TSLA) has had plenty of news lately, but the next big story might be a very big one: CEO Elon Musk has been hinting that there's a way for Tesla's Model S sedan to be recharged very quickly -- and now, there's a demonstration of some kind set for next week.

Has Tesla really come up with a recharging breakthrough? In this video, Fool.com contributor John Rosevear looks at the latest upgrades to Tesla's Supercharger network, and explains why fast recharging would be a huge deal -- not just for Tesla and its profits, but for the idea of electric cars in general.

Fool contributor John Rosevear has no position in any stocks mentioned. The Motley Fool recommends Tesla Motors. The Motley Fool owns shares of Tesla Motors. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.