If you've been sitting around all week wondering how you could combine smoke, speakers, and a love of novel physics experiments into an excuse to tinker in your workshop this weekend, building a smoke ...

Some of you may recall the Airzooka — a large cannon-like apparatus that, thanks to the magic of physics, somehow shoots a ball of air at unsuspecting office mates. Well apparently shooting a ball of ...

It's no dubstep gun, but this DIY "bass cannon" combines some speaker guts and an Airzooka for a portable party that rides on your shoulders—or at your hip, ready to fire some crazy beats any time the ...

Mad engineer Joerg Sprave made a name for himself with his incredible slingshots but has since moved on to toying with air-powered fare. His latest wonderful monstrosity? An air-powered bazooka that ...