How Scuba Works
In 1943, the famed oceanographer Jacques Cousteau, along with Emile Gagnan, invented the aqualung, more commonly referred to as scuba (self-contained underwater breathing apparatus). Scuba made divers more mobile and revolutionized exploration of the oceans. You can undertake weekend outings to explore offshore shipwrecks and coral reefs or go on longer dive vacations to exotic locations,… » Full Story on HowStuffWorks
