Exploration, for December 18, 2007 - 2:00pm
Download this clip (mp3, 10.29 megabytes)
Play this clip in your Computer's media player
Top science stories of 2007
1) Global warming - tipping point?
2) CIA's reversal on Iran's nuke
3) Personalized DNA
4) Genes, race, and IQ?
5) Stem cells from adult cells
Special guest :
Jean-Baptiste de Panafieu, author of Evolution.