Sheriff wants inmates to pedal for TV rights | Green Tech - CNET News

Sheriff wants inmates to pedal for TV rights | Green Tech - CNET News: "Arpaio installed an energy-generating stationary bike (PDF) attached to a TV when he found that 50 percent of the inmates were overweight, many morbidly so. As long as an inmate is pedaling, the bike will produce 12 volts of energy--just enough to power a 19-inch tube TV. But if an inmate stops pedaling at a moderate speed, the TV shuts off."