Physicists Convert Information into Energy | Maxwell's Demon | LiveScience

Physicists Convert Information into Energy | Maxwell's Demon | LiveScience: "'The true energetic cost of this information-to-energy conversion experiment lies somewhat hidden in its huge peripheral apparatus (including the doctoral student who is operating the experiment),' Van den Broeck wrote. 'As such, the experiment is reminiscent of producing a tiny shot of energy from nuclear fusion in a reactor that is consuming considerably more energy.'"