バイオ電池

下記の記事が出ている。

　Bacteria power 'bio-battery' breakthrough
　BBC: 25 March, 2013
　http://www.bbc.co.uk/news/technology-21925123

　Polish researchers create air-breathing biobattery that ‘replaces the potato with a human being’
　Extreme Tech: March 8, 2013
　http://www.extremetech.com/extreme/150304-polish-researchers-create-air-breathing-biobattery-that-replaces-the-potato-with-a-human-being