The Canadian High Arctic offers continuous darkness during the winter months -- an enormous advantage for astronomers searching for repeating events like planetary transits of stars. Exceptionally clear, arctic winter skies ...
Space Exploration
Jun 20, 2012
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A team of astronomers from Queen's University, the Royal Military College of Canada (RMCC) and their world-wide collaborators have detected what is believed to be a "tidal" dwarf galaxy (TDG). Only a handful of bona-fide ...
Astronomy
Jun 20, 2012
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(Phys.org) -- NASA's Lunar Reconnaissance Orbiter (LRO) spacecraft has returned data that indicate ice may make up as much as 22 percent of the surface material in a crater located on the moon's south pole.
Space Exploration
Jun 20, 2012
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Malaria affects over 200 million individuals every year and kills hundreds of thousands of people worldwide. The disease varies greatly from region to region in the species that cause it and in the carriers that spread it. ...
Mathematics
Jun 20, 2012
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As final preparations are underway for the 2012 Olympic Team Trials - Track & Field in Eugene this month, a research paper by faculty of the University of Oregon's Lundquist College of Business focuses on a revival of the ...
Economics & Business
Jun 20, 2012
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A highly debated topic in corporate finance is whether active risk management policies, such as hedging, affect firm value. New research from the University of Notre Dame and Stanford University shows that active risk management ...
Economics & Business
Jun 20, 2012
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Researchers at the Whitehead Institute and Memorial Sloan-Kettering Cancer Center have defined and analyzed the crystal structure of a yeast Argonaute protein bound to RNA. This complex plays a key role in the RNA interference ...
Cell & Microbiology
Jun 20, 2012
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Japanese and U.S. physicists are offering new details this week in the journal Nature regarding intriguing similarities between the quirky electronic properties of a new iron-based high-temperature superconductor (HTS) and ...
Superconductivity
Jun 20, 2012
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Human factors/ergonomics researcher Carol Pollack-Nelson describes how she called on the US Consumer Product Safety Commission to require manufacturers to make glass-fronted gas fireplaces safer.
Other
Jun 20, 2012
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(AP) — Lexus makes the best-quality cars in the U.S., and automakers overall are much better at eliminating problems that land vehicles in the repair shop, according to a new survey of car owners.
Business
Jun 20, 2012
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