Ready for a challenge? Grab a medicine ball and try the juggling plank, which might just be the hardest upper body exercise you'll do all week. There’s no easy plank. That’s a fact. Whether you’re on ...

What sort of noise would juggling pins make if they fell three stories off a roof onto the pavement below? For a moment, it seems as if the adults and children gathered for the WIRED25 Festival atop ...

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 juggling, ...