In January 2011 Andrea Rossi demonstrated a device that purported to develop 10 kW of power from a nuclear reaction. This video discusses its credibility, the investigations that have been done on the device, and its future prospects (a multiple-unit system was measured by its potential buyer as generating 500 kW on Oct. 28, 2011).Video & Audio: Andrea Rossi's 'E-cat' nuclear reactor: a video FAQ - Metadata