Patrick Rubie interviews Scott Daniel, a member of Australian Volunteers International and former National Science and Technology Centre (QUESTACON) worker, about teaching Science in Namibia.

Marc West talks about the 5 biggest Mathematics stories of 2008.

News by Kalvin Ng

• New climate change advisers for Obama

• Energy sources ranked

• Oestradiol causes affairs

Presented by Jacquie Hayes

Produced by Patrick Rubie