U.S. attacks problem of 'produced water'
The U.S. Department of Energy has designed a Web program to help oil and natural gas companies solve the environmental challenge of produced water.
The U.S. Department of Energy has designed a Web program to help oil and natural gas companies solve the environmental challenge of produced water.
Other
Jun 20, 2007
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In order to investigate the processes that go on inside a single human cell—or even specific subcellular compartments—researchers need a device that is small and controlled enough to pass through the delicate cell membrane. ...
Sediment cores retrieved from the Arctic's deep-sea floor by the Integrated Ocean Drilling Program’s Arctic Coring Expedition (ACEX) have provided long-absent data to scientists who report new findings in the June 21 issue ...
Earth Sciences
Jun 20, 2007
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A sheet of molten rock roughly 10 miles thick spreads underneath much of the American Southwest, some 250 miles below Tucson, Ariz. From the surface, you can't see it, smell it or feel it.
Earth Sciences
Jun 20, 2007
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Plants absorb carbon dioxide from the air and combine it with water molecules and sunshine to make carbohydrate or sugar. Variations on this process provide fuel for all of life on Earth.
Jun 20, 2007
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An international team including researcher Ermanno Borra, from Université Laval’s Center for Optics, Photonics, and Laser, has taken another step toward building a liquid telescope on the moon. The researchers have found ...
General Physics
Jun 20, 2007
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The coming summer vibrates with expressions of insect love and desire. The cicada's songs or the butterflies' bright colours are examples of how an emitting sex attracts conspecific members of the responding sex.
Jun 20, 2007
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Telescope images of Vesta and Ceres show two of the most massive asteroids in the asteroid belt, a region between Mars and Jupiter. The images are helping astronomers plan for the Dawn spacecraft's tour of these hefty asteroids.
Astronomy
Jun 20, 2007
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Scientists at Yokohama National University in Japan have built a highly efficient room-temperature nanometer-scale laser that produces stable, continuous streams of near-infrared laser light. The overall device has a width ...
Nanophysics
Jun 20, 2007
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"Nothing there," is what Case Western Reserve University physicists concluded about black holes after spending a year working on complex formulas to calculate the formation of new black holes. In nearly 13 printed pages with ...
General Physics
Jun 20, 2007
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