Harnessing the power of Niagara Falls was one of the world's greatest technologch two geniuses fought for dominance in a new field that would become a multi-billion dollar industry. This video chronicles the complete history of the Niagra Power Plant and the the ultra-modern Robert Moses Plant. Archival footage and photos show the construction of the original plant. We'll go inside the the generating station to see exactly how the river's power is transformed into electricity.