FOSSIL FIRST Ancient protein from pre-human teeth reveals genetic secrets of human evolutionary tree 4 min 2 By Elsabé Brits
THE CONVERSATION Sole survivors – South African scientists follow fossil tracks for clues about ancient shoes 4 min 0 By Charles Helm
SECRETS OF THE DEAD Scientists discover burials, symbols by extinct species in Cradle of Humankind 9 min 5 By Elsabé Brits
