Bake 'n Flake
- Author
- National Science Foundation
- Published
- Thu 03 Sep 2009
- Episode Link
- http://nsfgov.http.internapcdn.net/nsfgov_vitalstream_com/podcast/bake_flake.mp3
An international team of researchers deduced that early modern humans living on the coast of the southern tip of Africa used fire to increase the quality and the effectiveness of their stone tools.
