We've all been there: You're holding a big ol' hamburger with both hands, you bring it to your mouth to take a bite, and the whole burger falls out all over the place. But guess what, there's an "ideal" way to hold a burger. This is it. A while back, Japanese television show Honma Dekka!? had three researchers—experts in fluid mechanics, engineering, and dentistry—try to figure out the best way to