Motorcycle riders have a unique challenge when it comes to communication. Hand signals are usually the best way to stay in ...

A new study has pointed to a strange correlation with a person’s drinking habits: the ratio of their fourth digit (sometimes called the ring finger) to the second digit. Specifically, scientists found ...

Tap the index finger of your right hand. It's a simple maneuver, yet carrying it out requires a vastly complicated series of actions. First, the image of the words on the screen (telling you to ...