Tools Suggest Earlier Human Exit From Africa
By NICHOLAS WADE
Published: January 27, 2011
A cache of stone tools found on the east coast of the Arabian Peninsula has reopened the critical question of when and how modern humans escaped from their ancestral homeland in eastern Africa.
exit from africa
hans peter uerpmann
united arab emirates
university of tubingen
Spotlight Again Falls on Web Tools and Change
WASHINGTON — Fear is the dictator’s traditional tool for keeping the people in check. But by cutting off Egypt’s Internet and wireless service late last week in the face of huge street protests, President Hosni Mubarak betrayed his own fear —...
By Ravi Khandelwal New Delhi, Aug 13 (ANI): Punjab, an emerging leader in the machine tools manufacturing sector, recently made its presence felt at the 'India Machine Tools Show - 2007'. The mega event exhibited the latest engineering technologies and machinery tools. Over 1000 business...
InfoWorld - IBM on Monday is unveiling XML-based tools and resources to be added to its alphaWorks program for free testing of technologies in development.