Britain’s Sewage Powered Car

Posted by Kyle Cameron Studstill

 

Britain's Sewage Powered Car

Bio-Bug is a modified Volkswagen Beetle that runs on human waste and is the UK’s first car to be powered by sewage byproducts. The car was made by Wessex Water, a sewage utility company based in Bristol, that used excess methane gas produced in one of its treatment plants as fuel for the car. The company claims that the Bio-Bug is extremely efficient and needs waste from just 70 local homes to keep it running for a year.

Bio-Bug

[via Popsci]

Soybean Enzyme Could Power Cars In The Future

Posted by Kyle Cameron Studstill

 

Soybean Enzyme Could Power Cars In The Future

Scientists have discovered an enzyme found in soybeans that can convert vehicle exhaust into fuel to power cars. The enzyme, called vanadium nitrogenase, produces ammonia from nitrogen but when the nitrogen was replaced with carbon monoxide, it started making propane, generally used for heating and cooking. The scientists believe that this enzyme could be modified enough to produce gasoline and pave the way for cars that can be powered partially by their own exhausts or the surrounding air.

Discovery News: “Gasoline From Thin Air?”

[via Popsci]

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