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.
Other
Jun 20, 2007
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Carbon nanotube injectors probe living cells without damage
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. ...
Arctic ocean history is deciphered by ocean-drilling research team
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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Geophysicists detect a molten rock layer deep below the American Southwest
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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Engineers develop higher-energy liquid-transportation fuel from sugar
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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Another step toward a liquid telescope on the moon
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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Another Sexual Attraction is Possible...
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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Hubble Images of Asteroids Help Astronomers Prepare for Spacecraft Visit
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 demonstrate high-performing room-temperature nanolaser
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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Researchers may have solved information loss paradox to find black holes do not form
"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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