So you think you're a pretty smart engineer. Well just how smart are you? Find out as Machine Design kicks off the WORLD'S SMARTEST DESIGN ENGINEER competition. Score points as you correctly answer questions while competing against other engineers around the globe for fun, prizes, and the prestige of being THE WORLD'S SMARTEST DESIGN ENGINEER. Watch the scoreboard to see where you stand for monthly prizes and a grand prize of $5,000! Click here to create your login, register, and play.