Its simply a turbine using CO2 instead of water as a medium to be used in existing facilities e.g. power stations.<p>Here is the original press release:
<a href="http://www.gereports.com/this-scientists-got-the-power-plant-in-his-hands/" rel="nofollow">http://www.gereports.com/this-scientists-got-the-power-plant...</a>
Where does it get the energy to pressurize the carbon dioxide? Could that produce waste?<p>I'm not chemist, I'm genuinely interesting. It sounds exciting.