Scientists at Johannes Gutenberg University Mainz (JGU) and the University of Erlangen-Nuremberg are working on a heat engine that consists of just a single ion…….
http://www.nanomagazine.co.uk/index.php?option=com_content&view=article&id=2388:researchers-build-nanoscale-single-ion-heat-engine&catid=38:nano-news&Itemid=159
