It might have been used to bring down a small blue duiker or perhaps pick off a bird high in the forest canopy. Its exact target will never be known, but scientists now know what this ordinary-looking piece of bone was used for.
Two researchers from Wits University believe that what they have discovered is a 60 000-year-old arrow that was fired from the earliest known bow. Their discovery has pushed back the origins of bow-and-arrow technology by 20 000 years..........
iol
Sunday, June 8, 2008
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment