SlingshotDVD - 2015
Profiles inventor Dean Kamen and looks at his latest invention, a vapor condenser system for purifying water that could solve the world's water supply problems.
Publisher: Warren, NJ : Passion River Films, 
Branch Call Number: DOC 628.162 SLI
Characteristics: 1 videodisc (88 minutes) : sound, color ; 4 3/4 in digital,optical NTSC video file,DVD video