News tagged with theoretical framework
Clownfish provide clues to animal conflicts
Jul 02, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- Animal societies are hotbeds of conflict and cooperation, with creatures helping each other one moment and fighting the next. Biologist Andrew Zink has developed a new theoretical framework ...
From Grain to Pixel
Jun 22, 2009 |
3.5 / 5 (2) |
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Not only video shops are struggling with the digitisation of films. Digitisation is also giving rise to problems in a completely different area. Film archives and laboratories have built up their work around the analogue ...
Search results for theoretical framework
Past regional cold and warm periods linked to natural climate drivers
Space & Earth / Earth Sciences
Nov 26, 2009 |
3.8 / 5 (14) |
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Intervals of regional warmth and cold in the past are linked to the El Niño phenomenon and the so-called "North Atlantic Oscillation" in the Northern hemisphere's jet stream, according to a team of climate scientists. These ...
Ecological speciation by sexual selection on good genes: Is speciation adaptive?
Nov 26, 2009 |
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Darwin suggested that the action of natural selection can produce new species, but 150 years after the publication of his famous book, 'On the Origin of Species', debate still continues on the mechanisms of speciation. New ...
Oceanic crust formation is dynamic after all
Space & Earth / Earth Sciences
Nov 25, 2009 |
4.7 / 5 (7) |
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Imagine the Earth's crust as the planet's skin: Some areas are old and wrinkled while others have a fresher, more youthful sheen, as if they had been regularly lathered with lotion.
Cutting greenhouse pollutants could directly save millions of lives worldwide
Nov 25, 2009 |
2.1 / 5 (11) |
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Tackling climate change by reducing carbon dioxide and other greenhouse emissions will have major direct health benefits in addition to reducing the risk of climate change, especially in low-income countries, according to ...
AT&T and Verizon ads duel on airwaves and in court
Nov 25, 2009 |
5 / 5 (1) |
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(AP) -- What would the holidays be without bickering between siblings? AT&T and Verizon are swamping TV with ads attacking facets of each other's wireless networks. While the ads stick fairly close to the truth, there's ...
First Neutrino Events Observed at T2K Near Detector
Nov 24, 2009 |
4.8 / 5 (24) |
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(PhysOrg.com) -- Physicists from the Japanese-led multi-national T2K neutrino collaboration announced today that over the weekend they detected the first events generated by their newly built neutrino beam ...
Predicting the fate of underground carbon
Nov 23, 2009 |
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A team of researchers at the Massachusetts Institute of Technology has developed a new modeling methodology for determining the capacity and assessing the risks of leakage of potential underground carbon-dioxide reservoirs.
Computational microscope peers into the working ribosome (w/ Video)
Nov 23, 2009 |
4.9 / 5 (9) |
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Two new studies reveal in unprecedented detail how the ribosome interacts with other molecules to assemble new proteins and guide them toward their destination in biological cells. The studies used molecular ...
Astronauts take spacewalk No. 3 after suit snag
Space & Earth / Space Exploration
Nov 23, 2009 |
5 / 5 (1) |
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(AP) -- A pair of astronauts stepped out on the third and final spacewalk of their shuttle mission Monday, helping to install an enormous oxygen tank at the International Space Station.
More than powerful: German research computer QPACE is the most energy efficient in the world
Nov 20, 2009 |
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1
At the 2009 Supercomputing Conference in Portland, Oregon, the high-performance computer QPACE (QCD Parallel Computing on the Cell) was recognized today as the most energy-efficient supercomputer in the world.
List of search results for theoretical framework
