New Robot Turns Poo into Energy

Allison Guy
December 9th 2012

Though disgusting, sewage is an abundant, nutrient-rich resource. Researchers at the University of West England have taken advantage of this fact by creating a robot that turns human poo into energy. The EcoBotIII has an artificial stomach that consists of layers of microbial fuel cells that digest sewage and transform them into fuel. In case you're wondering, the robot has a "solid waste excretion mechanism", so it can poop just like you do. The hope is that autonomous robots such as these might patrol sewer systems looking for problems, or be put to work in sewage treatment plants to drive down treatment costs.

Thanks to Yuri for the heads up.

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Siri Beerends: I really embrace the idea that viruses can teach us a lesson in modesty. It is necessary that our position as the dominant species on the planet is being challenged. I also agree that it is a mistake to think that we are becoming Gods. But unfortunately, this is actually what is happening now. Corona doesn’t teach us to be modest, it teaches us how we can -as quickly as possible- go back to business as usual: saving our capitalistic economy.

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