Add Yahoo as a preferred source to see more of our stories on Google. There's a way to increase your odds of winning rock, paper, scissors — if only we had known these techniques in elementary school.

Rock, paper, scissors, often seen as a game of chance, involves significant psychology and strategy. Game designer Nick Metzler offers insights into predictable human behaviors to increase winning ...

While rock, paper, scissors is usually seen as a game of luck, a scientist has revealed what they claim is a surefire way to beat your friends. According to Dr Denise Moerel, a cognitive scientist at ...