(AP)—Federal Reserve Chairman Ben Bernanke says pessimists who are forecasting that the economy will not reap sizable benefits from the computer revolution are likely to be proven wrong.
May 18, 2013
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(Phys.org) —The sun provides the most abundant source of energy on the planet. However, only a tiny fraction of the solar radiation on Earth is converted into useful energy.
May 09, 2013
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Biogas-based energy could solve both the environmental concern of agricultural waste and reduce dependency of fossil fuels, particularly in Eastern Europe, albeit at a steep production cost.
May 07, 2013
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A decade ago, large investors in so-called clean technology had a straightforward goal: finance companies that would help eliminate the world's dependence on oil, natural gas and coal.
May 02, 2013
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(Phys.org) —Because of its vastness, complexity, and indispensability, the American power grid presents a number of different challenges to state utility commissions, legislators, energy utilities and researchers ...
May 01, 2013
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China is rapidly assuming a global leadership role on climate change alongside the United States, a new study said Monday, but it warned greenhouse gas emissions worldwide continue to rise strongly. The report ...
Apr 28, 2013
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China and Japan stepped up spending last year in renewable energy but overall global investment declined due to economic and policy uncertainties in the West, a study said Wednesday.
Apr 17, 2013
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Progress towards the use of cleaner fuel technology has stalled, with production of the world's energy as "dirty" now as it was two decades ago, the International Energy Agency said Wednesday.
Apr 17, 2013
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If the current national challenge to make solar energy cost competitive with other forms of energy by the end of this decade is met, Ranga Pitchumani, the John R. Jones III Professor of Mechanical Engineering at Virginia ...
Apr 16, 2013
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Several major companies issued a joint call Wednesday for the United States to enact legislation to battle climate change, saying that the issue was critical to their businesses.
Apr 10, 2013
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In a recent survey of Republicans and Republican-leaning Independents conducted by the Center for Climate Change Communication (4C) at George Mason University, a majority of respondents (62 percent) said they feel America ...
Apr 02, 2013
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(Phys.org) —Bacteria are often associated with their disease-causing capacity or alternatively, with their role as normal residents of the human body, where they perform duties essential to health.
Mar 27, 2013
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Oil-rich Abu Dhabi on Sunday officially opened the world's largest Concentrated Solar Power (CSP) plant, which cost $600 million to build and will provide electricity to 20,000 homes.
Mar 17, 2013
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President Barack Obama on Friday spoke of future cars that can go "coast to coast without using a drop of oil" and urged Congress to authorize spending $2 billion over the next decade to expand research into ...
Mar 15, 2013
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Powered by sunlight, microalgae are tiny biofuel generators that soak up carbon dioxide to produce energy-rich lipids, which are showing promise as a potential source of clean energy. Maximizing lipid production ...
Mar 13, 2013
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