(PhysOrg.com) -- For hundreds, if not thousands of years, researchers of one kind or another have dug into the earth in search of clues to help explain our past. In so doing they have found evidence of ancient peoples that ...
Shark populations over the last 50 years have decreased dramatically. From habitat degradation to overfishing and finning, human activities have affected their populations and made certain species all but disappear.
Ecology
Jun 27, 2011
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(PhysOrg.com) -- A DNA analysis of Kiwi cloaks, the Kahu kiwi, worn by the Maori tribe people in New Zealand, has revealed a previously unknown trade route among early tribes on the various islands that make up the country ...
(AP) -- Cisco will undergo a number of structural changes following several challenging quarters as the networking behemoth attempts to become more efficient in bringing products to market.
Business
May 6, 2011
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