How to Always Win a Coin Flip According to NASA Engineer
It's all about the toss.
Published 3 years ago in Ftw
According to Rober, tossing the coin in a specific way causes it to rotate on its axis in such a way that the side it is flipped up with never rotates over during its flight. Thus if you catch the coin, if will be caught with the same face up as when you tossed it.
Unfortunately for those who want to take advantage of this trick, most events that use coin tosses to make important decisions, like in football games for example, allow the coin to hit the ground, resulting in the subsequent bouncing choosing a truly random winner.