Modern Marvels - Season 9 Episode 60 Failed Inventions.

Join us for a salute to the dreamers and schemers who brought the world an odd assortment of flawed ideas–like flying, swimming, and jet-powered automobiles, flying rocket belts, and radium-filled clothes that promised to inflate the owner's sagging love life! And we explore the minds of the off-kilter geniuses who thought up these off-the-mark concepts. Some tinkerers' musings were merely ahead of their time and deemed flops during the inventor's lifetime, but others were just plain bad!