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Immigration
Immigration is the arrival of new individuals into a habitat or population. It is a biological concept and is important in population ecology, differentiated from emigration and migration.
For more information about Immigration, read the full article at
Wikipedia.
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Teenager reportedly finds solution to 350 year old math and physics problem
(Phys.org) -- In Isaac Newton's Principia Mathematica published in 1687, the man many consider the most brilliant mathematician of all time used a mathematical formula to describe the path taken by an obj ...
May 29, 2012 |
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