Messi, Meet Magnus: Why A Soccer Ball Swerves

Messi, Meet Magnus: Why A Soccer Ball Swerves

The smoothness of a ball’s surface is a critical factor in how a ball swerves, according to a new study. And if you know soccer (football) you know every year the ball in the World Cup is different…
Why Do Some Athletes 'Choke' ?

Why Do Some Athletes 'Choke' ?

A new study finds that anxiety about a competitive situation makes even the most physically active of us more likely to slip-up. You didn't need psychologists to tell you the obvious - stage fright…