Updating classifications to reflect monophyly
The move from a "traditional" to a "phylogenetic" classification of grasses (Poaceae) has resulted in 10% of species having their scientific name changed.
The move from a "traditional" to a "phylogenetic" classification of grasses (Poaceae) has resulted in 10% of species having their scientific name changed.
Plants & Animals
Mar 6, 2013
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(Phys.org) —Scientists at the National Institute of Standards and Technology and the University of Maryland, College Park, have built a practical, high-efficiency nanostructured electron source. Described in the journal ...
Nanophysics
Mar 6, 2013
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Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a solid-state refrigerator that uses quantum physics in micro- and nanostructures to cool a much larger object to extremely low temperatures.
Quantum Physics
Mar 6, 2013
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(Phys.org) —The National Institute of Standards and Technology (NIST) is changing the way it broadcasts time signals that synchronize radio-controlled "atomic" clocks and watches to official U.S. time in ways that will ...
Engineering
Mar 6, 2013
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To speed development and adoption of electronic health records (EHRs) for pediatrics, a group of experts from industry, academia and government convened by the National Institute of Standards and Technology (NIST) has focused ...
Other
Mar 6, 2013
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(Phys.org) —This photograph shows support structures wrapped in gold thermal blankets that look like a golden cage. The structure is housed within the vacuum chamber called the Space Environment Simulator, or SES. The SES ...
Space Exploration
Mar 6, 2013
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(Phys.org) —Tiny biomolecular chambers called nanopores that can be selectively heated may help doctors diagnose disease more effectively if recent research by a team at the National Institute of Standards and Technology ...
Bio & Medicine
Mar 6, 2013
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When you hear the term "cultural heritage," what springs to mind? The dramas of Tennessee Williams, the paintings of Georgia O'Keeffe? Software from the early 1980s? The National Institute of Standards and Technology (NIST) ...
Software
Mar 6, 2013
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An ancient woolly rhinoceros skeleton has enabled scientists to calculate the average temperature of Britain 42, 000 years ago.
Archaeology
Mar 6, 2013
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(Phys.org) —Murdoch University researchers have come up with a new approach to make the recovery of high value precious metals faster and more economically viable.
Materials Science
Mar 6, 2013
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