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Recycling and Waste
Energy and the Environment
Environmental Issues
Renewable Energy
Petroleum
Nanotechnology
Turning Tires Into Gas for Energy and New, Valuable Materials
April 4, 2013 — Tire recycling represents an untapped opportunity, that may prove a success if processing costs do not become ... > full story -
Highest Efficiency in Black Solar Cells Ever: 18.7%
April 4, 2013 — Scientists report an efficiency of 18.7% for black silicon solar cells, the highest efficiency reported so far for a black silicon solar ... > full story -
Ionic Thrusters Generate Efficient Propulsion in Air
April 3, 2013 — Thrusters powered by ionic wind may be an efficient alternative to conventional atmospheric propulsion technologies. When a current passes between two electrodes -- one thinner than the other -- it ... > full story -
Breakthrough in Hydrogen Fuel Production Could Revolutionize Alternative Energy Market
April 3, 2013 — Researchers have discovered a way to extract large quantities of hydrogen from any plant, a breakthrough that has the potential to bring a low-cost, environmentally friendly fuel source to the ... > full story -
Energy and the Environment
Renewable Energy
Solar Energy
Energy Technology
Batteries
Environmental Science
Solar Village to House Microgrid Project
April 2, 2013 — Four solar homes built by students will soon become home to an experimental microgrid to manage and store renewable ... > full story -
Climate
Environmental Policies
Environmental Science
Energy and the Environment
Energy Issues
Global Warming
Survey Shows Many Republicans Feel America Should Take Steps to Address Climate Change
April 2, 2013 — In a recent survey of Republicans and Republican-leaning Independents, a majority of respondents (62 percent) said they feel America should take steps to address climate change. More than three out ... > full story -
'Waste Heat' May Economize CO2 Capture
March 29, 2013 — Scientists have found it may be possible to use "waste" heat to remove CO2 instead of the higher pressure steam needed to make ... > full story -
Discovery Opens Door to Efficiently Storing and Reusing Renewable Energy
March 28, 2013 — Researchers have developed a ground-breaking way to make new affordable and efficient catalysts for converting electricity into chemical energy. Their technology opens the door to homeowners and ... > full story -
Energy and the Environment
Sustainability
Renewable Energy
Environmental Science
Energy Technology
Solar Energy
Cold Cities Less Sustainable Than Warm Cities, Research Suggests
March 28, 2013 — Living in colder climates in the US is more energy demanding than living in warmer climates. Scientists have calculated that climate control in the coldest large metropolitan area in the country ... > full story -
Measuring Mars: The MAVEN Magnetometer
March 26, 2013 — When the Mars Atmosphere and Volatile Evolution (MAVEN) mission begins its journey to the Red Planet in 2013, it will carry a sensitive magnetic-field instrument built and tested by a team at NASA's ... > full story
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