Nanotech enables power from sewage
Keywords: nanotech microbial fuel cell
[Summary of tips] Oregon State University researchers have revealed a nanotech coating which they claim boost the efficiency of microbial fuel cells by 20 times, taking the technology one step closer to commercialisation.Microbial fuel cells use bacteria to break down sewage while at the same time generating electricity, combining a renewable en......|
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Strange modes of transport and other "stuff"
Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...




















