09 February 2007
Footprints rewrite history of first Americans - being-human - 05 July 2005 - New Scientist
by 1 otherThe conventional view is that humans arrived in the Americas via Beringia around 11,000 years ago, when a land bridge became available between Siberia and Alaska. There have been claims about earlier waves of settlers, who must have made the crossing over
30 January 2007
"Antibiotic" Beer Gave Ancient Africans Health Buzz
Humans have been downing beer for millennia. In certain instances, some
drinkers got an extra dose of medicine, according to an analysis of
Nubian bones from Sudan in North Africa.
George Armelagos is an anthropologist at Emory University in Atlanta, G
13 December 2006
1
(3 marks)
