Historically, water guns were small and simple, with a measly reservoir for ammunition. But in 1982, U.S. Air Force and NASA engineer Lonnie Johnson invented a new generation of water gun by combining ...

It’s a fact, albeit a subjective one, that water fights are fleeting moments of limited fun, typically restricted by the confines of annoying pumps and a dearth of available ammunition. You fill up ...

You don’t have to be a kid to appreciate the thrill of a water gun fight on a hot summer day. But whether you’re a little one getting ready for your first water gun battle or a seasoned water fight ...

Socks, sliced bread, Pez dispensers, water guns. There are some things that seem destined to never change. But fed up with an apparent lack of evolution in the water gun department, a team of German ...