Interactions of Earth's smallest players have global impact

A new study reveals the interactions among bacteria and viruses that prey on them thriving in oxygen minimum zones—stretches of ocean starved for oxygen that occur around the globe. Understanding such microbial communities ...

Using bacteria batteries to make electricity

(Phys.org) —Their idea is state of the art: Ten Bielefeld students have set their sights on constructing a bio-battery. They want to make use of the bacteria Escherichia coli to convert glucose into energy. With this project, ...

EcoBotIII: Sewage-powered robot launched

(Phys.org)—University of the West of England scientists have unveiled a robot that uses an unusual source of power - human poo.

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