(AP) -- The Obama administration is proposing new rules to tighten restrictions on pollution from coal-burning power plants in the eastern half of the country, a key step to cut emissions that cause smog.
Environment
Jul 6, 2010
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(PhysOrg.com) -- In its early stages, prostate cancer requires androgens (hormones that promote the development and maintenance of male sex characteristics) for growth, and current first-line therapies target the receptor ...
Biochemistry
Jul 6, 2010
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Iowa State University's Robert C. Brown pulled a few of his graduate students aside a couple years back and offered up an extracurricular challenge.
Other
Jul 6, 2010
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In this study, Shuichi Takeda at Nagoya University and colleagues present the X-ray crystal structures of the actin capping protein (CP) complexed with its inhibitors, V-1 and CARMIL, and demonstrate that the two regulators ...
Biochemistry
Jul 6, 2010
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(PhysOrg.com) -- Physicists working at the CERN nuclear research lab on the border of Switzerland and France have generated the coldest particles of antimatter ever recorded.
General Physics
Jul 6, 2010
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(AP) -- A Pennsylvania judge who ordered two newspapers to delete archived stories about three defendants whose cases were resolved has rescinded the order. But another judge's order covering two other defendants is still ...
Internet
Jul 6, 2010
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Who belongs in America? Immigration has sparked a raging national debate about that question — including in the Dallas suburb of Farmers Branch, Texas, the first U.S. city to adopt an ordinance requiring renters to prove ...
Social Sciences
Jul 6, 2010
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An incidental discovery in a wood products lab at Oregon State University has produced a new pressure-sensitive adhesive that may revolutionize the tape industry - an environmentally benign product that works very well and ...
Materials Science
Jul 6, 2010
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Rutgers researchers have discovered the basis for what makes corn kernels hard, a quality that allows corn to be easily harvested, stored and transported. The findings could lead to better hybrids and increase the supply ...
Biotechnology
Jul 6, 2010
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The tunable fluorescent nanoparticles known as quantum dots make ideal tools for distinguishing and identifying rare cancer cells in tissue biopsies, Emory and Georgia Tech scientists have demonstrated.
Analytical Chemistry
Jul 6, 2010
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