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Sustainable nuclear energy moves a step closer
12-11-2006 · EurekAlert!In future a new generation of nuclear reactors will create energy, while producing virtually no long-lasting nuclear waste, according to research conducted by Wilfred van Rooijen, who will receive his Delft University of Technology PhD degree based on this research subject on Tuesday, December 12.
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- Researchers move closer to switching nuclear isomer decay on and off
04-06-2007 · EurekAlert!
Livermore researchers have moved one step closer to being able to turn on and off the decay of a nuclear isomer.
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- Power switch
09-20-2007 · EurekAlert!
The wisest energy strategy for the United States and other countries facing similar challenges is to move away from their reliance on large-scale centralized coal and nuclear plants, and instead, invest in renewable energy systems and small scale decentralized generation technologies. According to Benjamin Sovacool from the Virginia Polytechnic Institute and State University, these alternative technologies are simultaneously feasible, affordable, environmentally friendly, reliable and secure. His analysis is published in Springer's journal Policy Sciences.
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- Argonne's nuclear energy research moves toward greater reliance on computer simulation
11-26-2007 · EurekAlert!
The US Department of Energy's Argonne National Laboratory is taking its nuclear energy research into new territory -- virtual territory that is. With the recent arrival of the new IBM Blue Gene/P and the lab's development of advanced computer models, Argonne has a critical role in making it possible to burn repeatedly nuclear fuel that now sits as waste, thus closing the nuclear fuel cycle and reducing the risk of nuclear proliferation.
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- Regulating the nuclear architecture of the cell
12-10-2006 · EurekAlert!
Researchers at the Department of Energy's Lawrence Berkeley National Laboratory have discovered two molecular pathways that regulate the organization of heterochromatin, the nucleolus, and other features of nuclear architecture that maintain genome stability in the fruit fly Drosophila melanogaster.
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- Is biodiversity the future of farming?
02-16-2007 · EurekAlert!
If we can design complex farming systems that are less energy intensive, more resilient in unstable climates, and that begin to out-produce industrial monocultures, the economic advantages may be an incentive to change, says author Fred Kirschenmann, Leopold Center for Sustainable Agriculture, in the March-April 2007 issue of Agronomy Journal.
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- CO2 storage in coal can be predicted better
04-13-2007 · EurekAlert!
CO2 storage in the ground is being considered increasingly more often in order to realise the climate and energy objectives. Dutch researcher Saikat Mazumder made it possible to better predict routes of the "underground highways" along which gasses like carbon dioxide (CO2) and methane (CH4) will move. Moreover, coal was found to be highly suitable for filtering carbon dioxide out of waste gasses and storing it.
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- Report prioritizes programs of DOE Office of Nuclear Energy
10-29-2007 · EurekAlert!
The research and development component of the US Department of Energy's Global Nuclear Energy Partnership, a program that aims to reprocess spent nuclear fuel which could then be shared with partner countries, should not go forward at its current pace, says a new report from the National Research Council.
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- Optic flow: A step in the right direction
11-15-2007 · EurekAlert!
The way objects appear to stream by us as we move through the world is a phenomenon called optic flow. Think of the street signs and storefronts that sail across the car windshield as we drive. That's optic flow in action. Brown University cognitive scientists have now shown, in research to be featured on the cover of Current Biology, that optic flow plays a critical role in continuously recalibrating our steps as we walk.
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- Something new under the Sun
01-30-2007 · EurekAlert!
That plants grow better if grown in a greenhouse in the correct climate is nothing new. Dutch researcher Rachel van Ooteghem has designed a control system for an improved solar greenhouse that yields more. In the new greenhouse, good climate control with sustainable energy resulted not only in an increased crop yield but also a lower gas bill.
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- MIT: Lack of fuel may limit US nuclear power expansion
03-21-2007 · EurekAlert!
Limited supplies of fuel for nuclear power plants may thwart the renewed and growing interest in nuclear energy in the United States and other nations, says an MIT expert on the industry.
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