Flies eating Fuel Cell powered Robot - EcoRobot II

Sep 9 2004, 1:37am EST | by Luigi Lugmayr

British scientists develop an autonomous robot that can power itself by eating flies.
University of the West of England in Bristol are working on the EcoRobot II that digests flies in eight microbial fuel cells (MFCs) to generate electrical power.

So how does the robot catch the flies? He carries human poop with him to attract the flies - at least humans will still have some use in a robot future.
More details in story on the NewScientist and in Ecorobot II white paper (pdf).

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Luigi Lugmayr
Luigi is the founding chief Editor of I4U News and brings over 15 years experience in the technology field to the ever evolving and exciting world of gadgets. He started I4U News back in 2000 and evolved it into vibrant technology magazine.
Luigi can be contacted directly at ml@i4u.com. Luigi posts regularly on LuigiMe.com about his experience running I4U.