Is a 5.0 Second 100 Meters Possible?

dailygalaxy.com — How Fast Can a Human Ultimately Run? Astonishing as Usain Bolt's Olympic record-breaking 100-meter sprint was, his time of 9.69 seconds is nowhere near what biostatisticians predict is the natural limit for the human body. Experts studying the steady progression of records over the past 50 years, see the limit of the world record...