Our Changing World

Nobel laureate Jean Marie Lehn talks about his pioneering work to understand molecular recognition processes. Audio

Veronika Meduna meets a group of microbiologists studying microbes living in Antarcica's Dry Valleys. Audio

Veronika Meduna meets Nobel laureate Harry Kroto who discovered a new form of carbon. Audio

New technology allows scientists to listen to slow, silent land deformations. Audio

Dean Williams discusses definitions of sustainability. Audio

Amateur astronomer Albert Jones tals to Dacia Herbulock about his discovery of a supernova 20 years ago. Audio

Dean Williams continues his series about non-lethal methods of studying whale population dynamics. Audio

A team of University of Auckland scientists have discovered how stem cells migrate through the brain. Audio

Dean Williams continues his series about non-lethal methods of studying whale population dynamics. Audio

The recipient of the 2006 Hamilton Memorial Prize and talks about his research into the foetal origins of adult disease. Audio

Veronika Meduna joins conservators from the Antarctic Heritage Trust to visit Scott's and Shackleton's huts. Audio

The Liggins Institute's associate director explains the role of a growth hormone in the development of breast cancer. Audio