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    20
    POPS
    Cold Fusion is Hot again
    Silkweaver
    by Silkweaver  4-27-2009   
     (CBS) 60 Minutes wondered what Richard Garwin would think of the Defense Department's appraisal. "The experiments leave 'no doubt that anomalous, excess heat is produced,'" Pelley told Garwin. Watch the video !
    22
    POPS
    Wind, water and sun beat biofuels, nuclear and coal for clean energy, researcher says
    Silkweaver
    by Silkweaver  12-10-2008    7
     Let the sunshine in.... I wonder if this research take into account the fact that the energy demands of our civilization are about to grow almost exponentially.
    21
    POPS
    Plumbing the oceans could bring limitless clean energy
    Silkweaver
    by Silkweaver  11-24-2008    1
     Now rising fuel costs have revived interest in this neglected technology. In September, the Department of Energy awarded its first grant for ocean thermal energy in more than a decade, giving Lockheed Martin $600,000 to develop a new generation of cold water pipes.
    34
    POPS
    Sun + Water = Fuel
    Silkweaver
    by Silkweaver  11-17-2008    4
     Michael Grätzel, however, may have a clever way to turn Nocera's discovery to practical use. A professor of chemistry and chemical engineering at the École Polytechnique Fédérale in Lausanne, Switzerland, he was one of the first people Nocera told about his new catalyst. "He was so excited," Grätzel says. "He took me to a restaurant and bought a tremendously expensive bottle of wine." In 1991, Grätzel invented a promising new type of solar cell. It uses a dye containing ruthenium, which acts much like the chlorophyll in a plant, absorbing light and releasing electrons. In ­Grätzel's solar cell, however, the electrons don't set off a water-splitting reaction. Instead, they're collected by a film of titanium dioxide and directed through an external circuit, generating electricity. Grätzel now thinks that he can integrate his solar cell and ­Nocera's catalyst into a single device that captures the energy from sunlight and uses it to split water.
    22
    POPS
    Hyperion mini nuclear reactors to supply enough cheap power for a small town
    Silkweaver
    by Silkweaver  11-12-2008   
     No Remarks
    16
    POPS
    BlackLight Power: A new energy breakthrough ?
    Silkweaver
    by Silkweaver  10-30-2008   
     This seems to be a conceptual breakthrough in energy production, as it yields an energy from a process just between chemical and nuclear. If this method carries any water, it is about to change the world as we know it. I do not have enough physics to fully understand the process, but the guys seem to know what they are talking about. If anybody with enough physics degrees to understand it, can say a word about the process' plausibility I would be thankful
    29
    POPS
    World's first wave farm now generating power for 1500 homes
    Silkweaver
    by Silkweaver  10-22-2008    2
     No Remarks
    22
    POPS
    Street lamps powered by discarded batteries light the neighborhood for cheap
    Silkweaver
    by Silkweaver  10-10-2008    3
     Really cool idea
    15
    POPS
    Scientists Reach Hydrogen Storage Milestone
    Silkweaver
    by Silkweaver  10-7-2008    1
     No Remarks
    11
    POPS
    Clean energy 2030
    Silkweaver
    by Silkweaver  10-4-2008    2
     This is doable not only in US. It needs vision, leadership and active participation.
    13
    POPS
    Long-distance demonstration of solar-powered wireless power transmission achieved
    Silkweaver
    by Silkweaver  9-17-2008    4
     In the longer term, with sufficient investments in space infrastructure, space solar power can be built from materials from space. The full environmental benefits of space solar power derive from doing most of the work outside of Earth's biosphere. With materials extraction from the Moon or near-Earth asteroids, and space-based manufacture of components, space solar power would have essentially zero terrestrial environmental impact. Only the energy receivers need be built on Earth.
    18
    POPS
    Energy Ball brings a quiet wind turbine to your roof
    Silkweaver
    by Silkweaver  9-3-2008    2
     No Remarks
    12
    POPS
    Future for clean energy lies in 'big bang' of evolution
    Silkweaver
    by Silkweaver  8-26-2008   
     For humans now there is the tantalising possibility of tweaking the photosynthetic reactions of cyanobacteria to produce fuels we want such as hydrogen, alcohols or even hydrocarbons, rather than carbohydrates. Progress at the research level has been rapid, boosting prospects of harnessing photosynthesis not just for energy but also for manufacturing valuable compounds for the chemical and biotechnology industries. Such research is running on two tracks, one aimed at genetically engineering real plants and cyanobacteria to yield the products we want, and the other to mimic their processes in artificial photosynthetic systems built with human-made components. Both approaches hold great promise and will be pursued in parallel, as was discussed at a recent workshop focusing on the photosynthetic reaction centres of cyanobacteria, organised by the European Science Foundation (ESF).
    13
    POPS
    Quantum Crystals: A Solution to Inexpensive & Efficient Green Energy?
    Silkweaver
    by Silkweaver  8-12-2008   
     Innovalight is already planning to make flexible solar panels available at a cost that could be as much as ten times cheaper than the current solar cell technology.
    30
    POPS
    Kites could provide electricity for 100,000 homes
    Silkweaver
    by Silkweaver  8-10-2008    3
     Several other scientists are investigating the use of kites to harness energy from the wind - which some researchers estimate provides more than 100 times the amount required to power the entire planet. In 2007, Google´s philanthropic arm invested about $10 million in a US kite company called Makani. An Italian company called Kitegen has a multi-kite scheme that could generate a gigawatt of power, as much as a standard coal plant.
    15
    POPS
    Green Group Declares the Future Leader in Clean Energy Is… China?
    Silkweaver
    by Silkweaver  8-5-2008   
     No Remarks
    13
    POPS
    Breakthrough in Solar Energy: Scientists mimic plants' energy storage system
    Silkweaver
    by Silkweaver  7-31-2008    2
     'GIANT LEAP' FOR CLEAN ENERGY Sunlight has the greatest potential of any power source to solve the world's energy problems, said Nocera. In one hour, enough sunlight strikes the Earth to provide the entire planet's energy needs for one year. James Barber, a leader in the study of photosynthesis who was not involved in this research, called the discovery by Nocera and Kanan a "giant leap" toward generating clean, carbon-free energy on a massive scale. "This is a major discovery with enormous implications for the future prosperity of humankind," said Barber, the Ernst Chain Professor of Biochemistry at Imperial College London. "The importance of their discovery cannot be overstated since it opens up the door for developing new technologies for energy production thus reducing our dependence for fossil fuels and addressing the global climate change problem."
    28
    POPS
    0.3% of Saharan Sun Enough To Power Europe
    Silkweaver
    by Silkweaver  7-26-2008   
     The visionary proposal comes as the Joint Research Centre of the European Commission released its strategic energy technology plan which highlighted photovoltaic cells as one of the eight technologies that need to be developed in the future. The plan also includes fuel cells, hydrogen, clean coal, second generation biofuels, nuclear fusion, wind and smart grids.
    14
    POPS
    SolarWorld No. 1 makes gasoline-powered cars look like a horse and buggy
    Silkweaver
    by Silkweaver  7-20-2008   
     Cool!
    22
    POPS
    The Challenge of Our Lifetime: 100% of Our Electricity from Renewable Sources in 10 Years
    Silkweaver
    by Silkweaver  7-18-2008    3
     Amen.
    11
    POPS
    Climate crisis breakthrough? Artificial photosynthesis "a step nearer"
    Silkweaver
    by Silkweaver  7-13-2008    1
     Artificial photosynthesis promises an efficient way of producing Hydrogen, which could potentially provide a clean fuel for vehicles: all that would be needed is water. Although a long way off, this breakthrough satisfies a vital requirement of any future models.
    17
    POPS
    Is Helium 3 Exploitation China's Hidden Lunar Agenda?
    Silkweaver
    by Silkweaver  7-2-2008    3
     UN Treaties in place state that the moon and its minerals are the common heritage of mankind, so the quest to use Helium-3 as an energy source would likely demand joint international co-operation. Hopefully, exploitation of the moon's resources will be viewed as a solution for the world, rather than an out-moded nation-state solution.
    12
    POPS
    The Renewable Revolution: The End of Oil Near?
    Silkweaver
    by Silkweaver  6-13-2008   
     Hail to Portugal !
    8
    POPS
    Synthetic Biology: funders move to address social and ethical challenges
    Silkweaver
    by Silkweaver  6-11-2008    1
     It reviews what synthetic biology is, where it has come from, and where it is going, as well as making recommendations to research funders and the scientific community about how social and ethical issues should be addressed. These include: * The need for scientists to engage with the public early in the development of synthetic biology to ensure that research does not get ahead of public attitudes * Synthetic biology must not be over-hyped by its supporters and critics should not exaggerate the risks it poses * Reviewing current regulations and guidelines to ensure that an appropriate governance framework is in place before most synthetic biology applications are introduced
    13
    POPS
    Focus fusion: Is it the next big thing in energy production?
    Silkweaver
    by Silkweaver  5-29-2008    4
     A 20MW focus fusion reactor may cost around $500,000 and produce electricity for 1/20th of a cent per kWh. This is a hundred times less than current electric costs. Fuel costs will be negligible because a 20MW plant will require only twenty pounds of fuel a year.
    31
    POPS
    Physicist Claims First Real Demonstration of Cold Fusion
    Silkweaver
    by Silkweaver  5-27-2008    6
     "Arata and Zhang demonstrated very successfully the generation of continuous excess energy from ZrO2-nano-Pd sample powders under D2 gas charging and generation of helium-4," Takahashi told New Energy Times. "The demonstrated live data looked just like data they reported in their published papers . This demonstration showed that the method is highly reproducible."
    9
    POPS
    Researchers demonstrate 'avalanche effect' in solar cells
    Silkweaver
    by Silkweaver  5-26-2008   
     I believe that within a decade, clean energy sources will become an economical reality on the large scale. Hopefully it will be enough to avoid a global warming disaster.
    20
    POPS
    Will "Dirt Energy" Power the Future of Africa?
    Silkweaver
    by Silkweaver  5-25-2008    2
     An anode and a cathode are then linked to a circuit board and presto; you’ve got power. Once all of the components are put into a solid container the owner has his or her own soil-based power generator.
    8
    POPS
    Simple, Low-cost Carbon Filter Removes 90 Percent Of Carbon Dioxide From Smokestack Gases
    Silkweaver
    by Silkweaver  5-21-2008   
     No Remarks
    6
    POPS
    More Solid than Solid: A Potential Hydrogen-Storage Compound
    Silkweaver
    by Silkweaver  4-2-2008   
     No Remarks
    9
    POPS
    Life 2.0.
    Silkweaver
    by Silkweaver  5-30-2007   
     A fascinating article of what seems to be near future breakthrough that will radically change the course of human existence. The line between science and science fiction seems to become ever thinner
    11
    POPS
    Cold Fusion hot again
    Silkweaver
    by Silkweaver  5-8-2007    4
     Cold fusion is cool, one way to a bright future of humanity.
    4
    POPS
    Breakthrough in fuel cells
    Silkweaver
    by Silkweaver  1-23-2007   
     No Remarks
    11
    POPS
    Marine bacteria can create environmentally friendly energy source
    Silkweaver
    by Silkweaver  1-10-2007    3
     Another small step towards renewable clean energy source
    — end of the list —

    Silkweaver clean energy

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