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Special E. Coli Bacteria Produce Diesel on Demand
April 22, 2013 It sounds like science fiction but scientists have developed a method to make bacteria produce diesel on demand. While the technology still faces many significant commercialization challenges, the ... > full story -
Nitrogen Has Key Role in Estimating Carbon Dioxide Emissions from Land Use Change
April 19, 2013 A new global-scale modeling study that takes into account nitrogen -- a key nutrient for plants -- estimates that carbon emissions from human activities on land were 40 percent higher in the 1990s ... > full story -
Pollution Plumes in Paris Air Are Richer in Gaseous Aromatic Compounds Than in Los Angeles
April 18, 2013 What is the origin of the volatile hydrocarbons, other than methane, present in city air? Mainly gasoline-powered vehicles, according to a new study. The study also shows that the proportion of ... > full story -
Battery Low? Give Your Mobile Some Water
April 18, 2013 A power source for your mobile phone can now be as close as the nearest tap, stream, or even a puddle, with the world’s first water-activated charging ... > full story -
Scientists Discover New Materials to Capture Methane
April 16, 2013 Scientists have discovered new materials to capture methane, the second highest concentration greenhouse gas emitted into the ... > full story -
Survey Shows Dramatic Improvement in B100 Biodiesel Quality
April 16, 2013 The latest national survey of 100 percent biodiesel "blend stock" samples found that 95% of the samples from 2011-12 met ASTM International fuel quality specifications. The ASTM standards serve as ... > full story -
Cheaper Natural Gas-Powered Cars on the Horizon?
April 16, 2013 When it comes to American consumers' vehicular preferences, a chemist says the choice often boils down to simple economics more so than availability, environment or ... > full story -
Energy and the Environment
Renewable Energy
Alternative Fuels
Sustainability
Fuel Cells
Environmental Science
Surprising Findings on Hydrogen Production in Green Algae
April 15, 2013 New research fuels hope of efficient hydrogen production with green algae may be possible in the future, despite the prevailing scepticism based on previous ... > full story -
Engineers Craft New Material for High-Performing 'Supercapacitors'
April 15, 2013 Taking a significant step toward improving the power delivery of systems ranging from urban electrical grids to regenerative braking in hybrid vehicles, researchers have synthesized a material that ... > full story -
Energy Issues
Energy and the Environment
Renewable Energy
Petroleum
Environmental Science
Energy Technology
The Future of Our Energy
April 15, 2013 When it comes to sustainable energy supplies hydroelectric plants are usually the best solution, according to researchers who have reviewed the economic, social and environmental impact of fuel ... > full story
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