So 15-year-old Darja Suvirdjonkova initiated the #Challenge2BallsAndRacket nominating three friends to record and post videos of themselves juggling a racquet and two tennis balls ...

For the 2015 Hack a Day Prize, [Arkadi] is working on an educational platform using the Arduino for Smart Juggling Balls. His goal for this is to create an open-source platform which, beyond ...

For my 11th birthday, my aunt got me a juggling ball set, so I watched a bunch of YouTube videos to learn and I’ve known how to juggle ever since. If you could have any superpower, what would it be?