HERO: Bennett Dixon, 16, quickly saves a choking student using the Heimlich learned in class, earning recognition at her high school.

The president and CEO of Stew Leonard's used the Heimlich maneuver to save someone after a guest appearance on a show.

The concept behind wrist flick is simple. Rather than having to swipe away incoming notifications on your Apple Watch when they pop up on the screen, the new gesture lets you dismiss them hands-free ...