Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Blowguns are profoundly simple weapons. A tube for darts, powered by ...

Parents would like to think their teenage sons are spending the summer reviewing calculus. Unfortunately, at least a few of them may be manufacturing homemade blowguns, with unexpectedly painful ...

Breathing in, not out, has landed several homemade blowgun enthusiasts in the emergency room, a study says. They recovered with no lasting harm.... Parents would like to think their teenage sons are ...