http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Genetic research indicates that Australian Aborigines initially arrived via south Asia. Researchers writing in the open access journal BMC Evolutionary Biology have found telltale mutations in modern-day Indian populations that are exclusively shared by Aborigines. http://www.physorg.com/news167423399.html Biology Tue, 21 Jul 2009 19:30:43 EST news167423399 More than 100 feet deep in Lake Huron, on a wide stoney ridge that 9,000 years ago was a land bridge, University of Michigan researchers have found the first archeological evidence of human activity preserved beneath the Great Lakes. http://www.physorg.com/news163700761.html Other Sciences Mon, 08 Jun 2009 17:26:32 EST news163700761 Fish poisoning, or ciguatera could be the reason that New Zealand, Easter Island and, possibly, Hawaii in the 11th to 15th centuries became colonized by masses of migrating Polynesians. http://www.physorg.com/news161863010.html Other Sciences Mon, 18 May 2009 10:58:03 EST news161863010 The first people to arrive in America traveled as at least two separate groups to arrive in their new home at about the same time, according to new genetic evidence published online on January 8th in Current Biology, a Cell Press publication. http://www.physorg.com/news150642011.html Biology Thu, 08 Jan 2009 13:00:11 EST news150642011