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Rough Sketch: "A Snail Could Be Used as a Battery"

Rough Sketch: "A Snail Could Be Used as a Battery" | Science News | Scoop.it

Our biofuel cell generates power from glucose sugar in a snail’s body.

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EU report questions conventional biofuels' sustainability | EurActiv

EU report questions conventional biofuels' sustainability | EurActiv | Science News | Scoop.it

Conventional biofuels like biodiesel increase carbon dioxide emissions and are too expensive to consider as a long-term alternative fuel, a draft EU report says.

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Algae biofuels: the wave of the future

Algae biofuels: the wave of the future | Science News | Scoop.it
Researchers at Virginia Bioinformatics Institute at Virginia Tech have assembled the draft genome of a marine algae sequence to aid scientists across the US in a project that aims to discover the best algae species for producing biodiesel fuel.
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Cockroach Cyborgs Get Their Own Power Source

Cockroach Cyborgs Get Their Own Power Source | Science News | Scoop.it
Equipped with tiny sensors, insects could scout out buildings filled with noxious chemicals, check under rubble after an earthquake and go places no human spy ever could.
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Will Airplanes Powered By Bacteria Ever Take Off? | Endless Innovation | Big Think

Will Airplanes Powered By Bacteria Ever Take Off? | Endless Innovation | Big Think | Science News | Scoop.it

This has been a big week for the U.S. domestic airline industry and its embrace of environmentally-friendly biofuels. On Monday, a United Airlines jet completed the first-ever biofuel-powered commercial flight in the U.S. On Wednesday, Alaska Airlines is launching the first of 75 flights powered by a 20% biofuel blend concocted from recycled cooking oil. The problem is that the cost of these biofuels is so prohibitively expensive -- nearly six times the cost of regular jet fuel -– that there are no concrete plans to continue these experiments. But what if there were a way to generate cheap bioefuels for the airline transportation industry via synthetic biology, essentially re-engineering E. coli bacteria so that they become a source of cheap, sustainable fuel?

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[VIDEO] Using Microbes to Make Advanced Biofuels

Jay Keasling, Berkeley Lab's Associate Director for Bioscience and the CEO of DOE's Joint BioEnergy Institute (JBEI), explains how special strains of microbes can convert the biomass of non-food crops and agricultural waste into fuels for cars, trucks and jet planes. Keasling's research team at JBEI has developed E.coli that can digest switchgrass and convert the plant sugars into gasoline, diesel or jet fuel, not unlike the process by which beer is brewed.


Via Gerd Moe-Behrens
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Fossil Free: Microbe Helps Convert Solar Power to Liquid Fuel

Fossil Free: Microbe Helps Convert Solar Power to Liquid Fuel | Science News | Scoop.it
By pairing biology and photovoltaics, a new "electrofuel" system could build alternative fuels...

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Biofuel from beneath the waves : Nature News & Comment

Biofuel from beneath the waves : Nature News & Comment | Science News | Scoop.it

Bioengineers have devised a way to produce ethanol from seaweed, laying the groundwork for a biofuel that doesn't sacrifice food crops.

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Implanted biofuel cell converts bug's chemistry into electricity

Implanted biofuel cell converts bug's chemistry into electricity | Science News | Scoop.it
Cleveland OH (SPX) Jan 10, 2012 - An insect's internal chemicals can be converted to electricity, potentially providing power for sensors, recording devices or to control the bug, a group of researchers at Case Western Reserve Unive...
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