Tag Archive

Ancient Human Ancestor, Ig Nobel Awards, Champagne Bubbles

By Rhitu Chatterjee

Podcast 34: Meet Ardi, an ancient human ancestor. Bubbles are key to Champagne's flavors. This year's Nobel contenders -- and Ig Nobel winners. China's inventive past. »

A DDT Controversy, Reforesting Ghana, Senegalese Healers

By admin

Podcast 26: Controversy over DDT and malaria in Uganda. Traditional healers upstage Western doctors in Senegal. Planting trees, to forestall climate change, in Ghana. »