KERS Electric Shock Explained; Watch Your Pencil Protectors

According to BMW Sauber, the reason behind the KERS electric-shock incident, seen above, which occurred during testing at the Jerez Speedway, was magic. Or at least, that's what the formal explanation looks like if you don't have a solid knowledge of electrical engineering. We're pretty good at chasing sparks and… » 8/21/08 3:40pm 8/21/08 3:40pm