Cooperation is widespread in the natural world but so too are cheats – mutants that do not contribute to the collective good but simply reap the benefits of others’ cooperative efforts. In evolutionary terms, cheats should ...
Aug 24, 2007
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U.S. scientists criticized a geoengineering proposal that would emulate volcanic eruptions as a means of combating global warming.
Earth Sciences
Aug 24, 2007
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The first milestone in magnetic cooling has been achieved. Between 5 and 10 degrees of cooling – this was the success criteria for the first milestone in a project involving magnetic cooling at Risø National Laboratory ...
General Physics
Aug 24, 2007
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Aiming to make federal case law fast and easy to search, more accessible to the public – and free – Columbia Law School and the University of Colorado Law School have launched a Web site called AltLaw.org, which has the ...
Other
Aug 24, 2007
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As semiconductor-based technology has rapidly developed, producing ever smaller and faster silicon-chip computer processors, effectively cooling these chips has remained a problem. Now, researchers have developed a way to ...
The giant panda is not at an “evolutionary dead end” and could have a long term viable future, according to new research involving scientists from Cardiff University.
Aug 24, 2007
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People who live to 100 or more are known to have just as many—and sometimes even more—harmful gene variants compared with younger people. Now, scientists at the Albert Einstein College of Medicine of Yeshiva University ...
Aug 24, 2007
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Scientists in Africa say they've have a found the fossil teeth of an ancient great ape that extends the human family tree millions of years.
Archaeology
Aug 24, 2007
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Australian and French scientists have made another breakthrough in the technology that will drive next generation computers and teleportation. The researchers have successfully superposed light beams, which produces a state ...
General Physics
Aug 24, 2007
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The world is a very different place out beyond the horizon. Even as you read this, there are some 40,000 large cargo ships plying the world’s waterways and oceans, not to mention innumerable smaller merchant craft, all ...
Other
Aug 24, 2007
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