Think back to the last time you jotted down a quick note or made a grocery list. Chances are, it wasn’t with pen and paper. Over the past decade, keyboards and screens have quietly replaced ...

Google is testing a new reCAPTCHA check that uses hand gestures for verification purposes. It’ll ask users to perform simple hand gestures in front of the webcam. The system analyzes them to confirm ...

In Anna Meredith's body percussion piece 'Connect It' a variety of rhythmic sounds and movements are passed between the performers. This musical effect is known as a canon. A canon is where two or ...