Keyword: heidelbergensis

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  • Why Humans and Their Fur Parted Ways

    08/19/2003 5:41:06 AM PDT · by Pharmboy · 142 replies · 32,635+ views
    The New York Times (Science Times) ^ | August 19, 2003 | NICHOLAS WADE
    Illustration by Michael Rothman Before An Australopithecus, sporting full-bodied fur about four million years ago. After An archaic human walked fur-free about 1.2 million years ago, carrying fire on the savanna ONE of the most distinctive evolutionary changes as humans parted company from their fellow apes was their loss of body hair. But why and when human body hair disappeared, together with the matter of when people first started to wear clothes, are questions that have long lain beyond the reach of archaeology and paleontology. Ingenious solutions to both issues have now been proposed, independently, by two research groups analyzing...
  • Narrow Skulls Clue To First Americans

    09/05/2003 4:06:22 PM PDT · by blam · 12 replies · 537+ views
    New Scientist ^ | 9-4-2003 | Jeff Hecht
    Narrow skulls clue to first Americans 11:24 04 September 03 NewScientist.com news service Skull measurements on the remains of an isolated group of people who lived at the southern tip of Mexico's Baja California has stirred up the debate on the identity of the first Americans once again. The earliest inhabitants of North America differed subtly but significantly from modern native Americans. The difference is clearly seen in the skull shapes of the first people to colonise the continent, who had longer, narrower skulls than modern people. One theory says it is because two distinct groups of people migrated to...
  • Neanderthal Extinction Pieced Together

    01/27/2004 1:31:28 PM PST · by LibWhacker · 87 replies · 8,250+ views
    Discovery Channel ^ | 1/27/04 | Jennifer Viegas
    Jan. 27, 2004 — In a prehistoric battle for survival, Neanderthals had to compete against modern humans and were wiped off the face of the Earth, according to a new study on life in Europe from 60,000 to 25,000 years ago. The findings, compiled by 30 scientists, were based on extensive data from sediment cores, archaeological artifacts such as fossils and tools, radiometric dating, and climate models. The collected information was part of a project known as Stage 3, which refers to the time period analyzed. The number three also seems significant in terms of why the Neanderthals became extinct....
  • 35,000 year old "modern human" remains Discovered!

    03/10/2004 6:10:11 AM PST · by vannrox · 219 replies · 2,666+ views
    Yahoo News ^ | Sat Mar 6,11:27 AM ET | By ALISON MUTLER, Associated Press Writer
    Anthropologists Hail Romania Fossil Find Sat Mar 6,11:27 AM ET Add Science - AP to My Yahoo! By ALISON MUTLER, Associated Press Writer BUCHAREST, Romania - Experts analyzing remains of a man, woman and teenage boy unearthed in Romania last year are convinced that the 35,000 year-old fossils are the most complete ever of modern humans of that era, a U.S. scientist said Saturday. International scientists have been carrying out further analysis to get a clearer picture on the find, said anthropologist Erik Trinkaus, of Washington University in St. Louis. But it's already clear that, "this is the most complete...