Public urinal generates electricity from urine

Pee can be transformed into electricity with the help of bacterial metabolism, thanks to a device created by researchers at the University of the West of England, where Spanish researchers are working. A test cubicle was ...

Solar exposure energizes muddy microbes

Research at the ASM Microbe research meeting in Boston presents a sediment Microbial Fuel Cell (sMFC) system for remotely investigating the physiology and ecology of electrically active microbes in submerged field sites. ...

Rays provide power for an electric generator

Scientists from the RIKEN Quantitative Biology Center in Japan removed the electric organ from a torpedo and chemically stimulated the organ by injecting a solution of the neurotransmitter acetylcholine though a syringe. ...

NREL reveals potential for capturing waste heat via nanotubes

A finely tuned carbon nanotube thin film has the potential to act as a thermoelectric power generator that captures and uses waste heat, according to researchers at the Energy Department's National Renewable Energy Laboratory ...

Crucial role of electrical engineers in addressing climate change

How he found a way to work toward a clean energy future, as an electrical engineer, is precisely the insight that MIT professor Rajeev Ram shared with undergraduates, faculty, and graduate students who attended his Feb. 25 ...

Power grids need a paradigm change, say engineers

Power grids have to meet ever higher requirements, therefore we should radically reconsider the way they work. TU Wien presents "LINK", a completely new approach.

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