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New, Inexpensive Catalyst Boosts Oxygen Production for Home Energy Systems
Posted in Alternative Fuels, Energy Storage, Solar Power, Transportation, Energy Efficiency, Renewable Energy, Hydrogen, News on Thursday, September 02 2010
The era of personalized energy systems — in which individual homes and small businesses produce their own energy for heating, cooling, and powering cars — took another step toward forward as MIT scientists have discovered a powerful new catalyst that is a key element in such a system.
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Microwave Plasma Hydrogen Recovery System
Posted in Energy Efficiency, Hydrogen, Carbon Dioxide, Tech Briefs on Tuesday, August 31 2010
A microwave plasma reactor was developed for the recovery of hydrogen contained within waste methane produced by Carbon Dioxide Reduction Assembly (CRA), which reclaims oxygen from carbon dioxide. NASA can incorporate the innovation into flight hardware systems for deployment in support of future long-duration exploration objectives.
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Diffuse-Illumination Systems for Growing Plants
Posted in Energy Efficiency, LEDs/Lighting, Tech Briefs on Friday, August 27 2010
A proposed plant-growth system takes advantage of the highly diffuse reflective surfaces on the interior of a sphere, hemisphere, or other nearly enclosed structure that is coated with highly reflective materials. This type of surface and structure uniformly mixes discrete light sources to produce highly uniform illumination.
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Solar-Powered, Oil-Cleaning Robots: Solution for Oil Spill?
Posted in Remediation Technologies, Solar Power, Pollution, News, Videos on Wednesday, August 25 2010
A team of researchers at MIT's SENSEable City Laboratory have developed Seaswarm, a robot that autonomously navigates the water’s surface and uses nanofibers to absorb 20 times its weight in oil, which could be made into a viable solution for cleaning up the Gulf oil spill.
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Funding Opportunity for Geothermal Heat Extraction R&D
Posted in Geothermal Power, Renewable Energy, Government Initiatives, Carbon Dioxide, News on Monday, August 23 2010
The Department of Energy’s Geothermal Technologies Program recently announced a $15 million funding opportunity to research and develop innovative methods to extract heat from geothermal resources from the Earth’s crust to produce clean, renewable energy.
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Paving Slabs Clean the Air
Posted in Building Technologies, Remediation Technologies, Solar Power, Pollution, Government Initiatives, News on Monday, August 16 2010
Innovative paving slabs that are coated in titanium dioxide nanoparticles can reduce the amount of nitrogen oxide in the air. Titanium dioxide is a photocatalyst; it uses sunlight to accelerate a naturally occurring chemical reaction, the speed of which changes with exposure to light.
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Open Software Platform Helps Save Energy
Posted in Solar Power, Wind Power, Energy Efficiency, Renewable Energy, Government Initiatives, News on Thursday, August 12 2010
Starting in 2011, energy suppliers in Germany will be required to offer electricity at variable rates under the German Energy Act. A new energy management software platform will enable customers to opt for flexible electricity rates, so that they can purchase power at times when it is available more cheaply. Another advantage is better utilization of the power grid.
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Topics

  • Alternative Fuels
  • Biomass
  • Energy Storage
  • Building Technologies
  • Geothermal Power
  • Government Initiatives
  • Energy Efficiency
  • Renewable Energy
  • Environmental Monitoring
  • Remediation Technologies
  • Solar Power
  • Wind Power
  • Transportation
  • LEDs/Lighting
  • Batteries
  • Climate
  • Hydrogen
  • Pollution
  • Thermoelectrics
  • Hydropower
  • Recycling
  • Carbon Dioxide

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In this week's video pick, Stanford University researchers demonstrate the technology behind ultra-lightweight, bendable batteries in the form of everyday paper.
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