The battery technology company isn't exactly a low-risk stock, but it could be transformative to the EV industry.QuantumScape (QS -4.99%) is perhaps the ultimate example of a binary outcome stock. If its new battery technology proves successful on the commercial level, it could transform the electric vehicle (EV) industry and make its investors lots of money in the process. But that's a big "if." In this video, Fool.com contributors Matt Frankel and John Rosevear discuss QuantumScape's latest developments a ...