It sounded like users would be able to activate certain functions on their paired phone by manipulating the ring around a finger or swiping along the edge of it. In reality, Samsung’s gesture ...

Horns Down is a reversal of the well-known "Hook 'em Horns" hand gesture used by Texas fans, where you hold your ring and middle fingers down while extending your index and pinkie fingers up.

To test the abilities of the hand, the team manipulated the fingers to form a scissor gesture by contracting the little finger, ring finger and thumb. They also used the fingers to grasp and move ...