Idemitsu Kosan and Sony today announced the achievement of 28.5% internal quantum efficiency (IQE) in deep blue fluorescent OLED devices, the world's highest level of luminous efficiency for this technology.
Engineering
May 19, 2008
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Top NASA officials are gathered today at NASA's Kennedy Space Center in Florida to assess preparations for space shuttle Discovery's STS-124 mission to the International Space Station. Known as the Flight Readiness Review, ...
Space Exploration
May 19, 2008
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A species of wild yeast goes through a cycle of sexual reproduction once in every 1,000 asexual generations, according to new research by Imperial biologists published in the PNAS journal in April.
May 19, 2008
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A major drawback of the latest generation video products and applications has been the complex requirements for coding and decoding signals. An alternative put forward by European researchers turns the traditional video coding ...
Computer Sciences
May 19, 2008
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Researchers in Wyoming report development of a low-cost carbon filter that can remove 90 percent of carbon dioxide gas from the smokestacks of electric power plants that burn coal and other fossil fuels. Their study is scheduled ...
May 19, 2008
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Researchers have discovered the secrets to enhancing youth participation in school- and community-based garden programs. A 3-year study entitled “Greener Voices” proves that children will engage in learning more readily ...
Other
May 19, 2008
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Many software designers intentionally create unnecessarily complex products that do less to serve their companies and customers than to advance their careers, according to the Management Insights feature in the current issue ...
Other
May 19, 2008
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Proactive policies are needed to facilitate broadband Internet access and adoption in rural areas so that rural hospitals, schools and businesses can drive social and economic development and better position themselves to ...
Telecom
May 19, 2008
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Rice grown in the United States may be safer than varieties from Asia and Europe, according to a new global study of the grain that feeds over half of humanity. The study evaluated levels of arsenic, which can be toxic at ...
Environment
May 19, 2008
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Researchers at Northwestern University and Princeton University have created a new kind of polymer that, because of its extraordinary thermal and mechanical properties, could be used in everything from airplanes to solar ...
Nanomaterials
May 19, 2008
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