Accidental Inventions DVD –  

It was an event that would shake the world – literally. In 1846 Alfred Nobel invented dynamite paving the way for such modern marvels as the Panama Canal Hoover Dam and Mt. Rushmore. Accidental Inventions examines the stories behind 10 extraordinary inventions using historical photographs 3D graphics and interviews with professors and professionals from the FBI to the U.S. Air Force. Accidental Inventions will delight and entertain as it explores these and other inventions teaching us that sometimes the most important things are curiosity and an open mind. Features: Cellophane Dynamite Ether Anesthesia Fingerprinting Matches Microwave Post-It Notes Stainless Steel Teflon Velcro