Want Efficient Energy? Try Carbon Dioxide-Powered Turbines Ifeadi C. 04:26 WIRED, Zero Tech Blog Supercritical carbon dioxide is super hot, super dense, and super good at turning heat into electricity. The post Want Efficient Energy? Try Carbon Dioxide-Powered Turbines appeared first on WIRED. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+