Nerds and sport generally don’t mix. But there are some valiant dorks out there willing to brave the elements and don a pair of running shorts to get in with athletes and study them in their natural environment. They believe that man will never be able to run faster than 40mph without bones breaking, but getting to that speed is a possibility… despite the world’s fastest man, Usain Bolt topping out at 27.5mph…

wired.com