Two ACP100 modular reactors have been given construction go ahead

CNNC New Energy Corporation will construct two small ACP100, modular nuclear power reactors at a cost of some RMB5 billion ($787 million). Although it has not been disclosed what specific reactor technology will be used for the Zhangzhou units, CNNC has been developing the ACP100 modular design. This is a 100 to 150 MWe pressurized …

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IBM moving to liquids to cool and power 3D chips and achieve 10 to 100 times more density for compact mobile supercomputers in 2015-2020

New Scientist – To power chips using liquids, Bruno Michel of IBM has chosen a redox flow battery, which exploits the energy released when the oxidation state of a chemical changes. In this set-up, two electrolytes supplied by tanks outside the chip are pumped into the device in parallel channels. These fluids contain different types …

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First Spacex Falcon Heavy Demo Launch scheduled for 2012

Spacex has posted a new launch manifest. The Falcon Heavy Demo Flight is scheduled for late 2012 out of Vandenberg. Spacex has 2 to 3 International space station resupply missions for each year from 2012-2015. Spacex has a launch for Bigelow Aerospace in 2015 (presumably to launch one of Bigelow’s inflatable commercial space stations) Spacex …

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E. coli could make biodiesel at extraordinary rate and Venter microbial vision to increase agricultural yield by ten to one hundred times

1. Stanford researchers studying how biodiesel can be generated using E. coli as a catalyst have determined the bacteria have what it takes to produce high volumes of the fuel. Now they need to figure out how to tweak its cellular controls in order to kick it into high gear. “The good news is that …

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Carbon Nanotube Active-Matrix Backplanes for Conformal Electronics and Sensors

NanoLetters – Carbon Nanotube Active-Matrix Backplanes for Conformal Electronics and Sensors (12 pages) In this paper, we report a promising approach for fabricating large-scale flexible and stretchable electronics using a semiconductor-enriched carbon nanotube solution. Uniform semiconducting nanotube networks with superb electrical properties (mobility of ∼20 cm2 V^-1 s^-1 and ION/IOFF of ∼10^4) are obtained on …

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Euro crisis – Germany dumps wages and plans minimal damage exit for Greece

1. Heiner Flassbeck, the chief economist at the UN Agency for World Trade and Development and also a former minister of state in the German ministry of finance, was ironically the most vocal critic of Germany’s role in the current euro zone crisis. Flassbeck, who said he had been supportive of the euro project, contended …

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Tweaking a gene makes muscles twice as strong

Eurekalert – A team of researchers at EPFL, the University of Lausanne and the Salk Institute created super strong, marathon mice and nematodes by reducing the function of a natural inhibitor, suggesting treatments for age-related or genetically caused muscle degeneration are within reach. The mice were stronger, had more endurance and had more cold resistance. …

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