Sugar-hungry yeast to boost biofuel production

Engineering yeast to transform sugars more efficiently into alcohols could be an economically and environmentally sound way to replace fossil fuels, say scientists presenting at the Society for General Microbiology's spring ...

Organizing enzymes to create electricity

An assistant professor at the University of California, Riverside's Bourns College of Engineering has recently received a $360,000 grant to better organize enzymes on electrodes to create nanoscale devices that more efficiently ...

Biobatteries catch breath

An air-breathing bio-battery has been constructed by researchers from the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw. The core element providing the new power source with relatively high voltage ...

Creating energy from light and air

Researchers from the University are studying how to make electricity from electrodes coated in bacteria, and other living cells, using light or hydrogen as the fuel.

Current use of biodiesel no more harmful than regular diesel

Up to seven per cent biodiesel blended in regular diesel will presumably not cause greater health risks for the population than the use of pure fossil diesel. This is the main conclusion in a memorandum from the Norwegian ...

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