Our Changing World

Dean Williams talks to David Penman and Nick Faust about ways of using digital technology to help preserve biodiversity. Audio

Veronika Meduna discusses the pros and cons of nanotechnology with Mike Treder. Audio

Dean Williams joins the Department of Conservation's Hazel Speed during a translocation of North Island kokako. Audio

We understand little of the biology of breast cancer, although genetic changes are likely to be important. Audio

Dean Williams discusses one of NZ's most unusual threatened plants, Dactylanthus taylorii, with Avi Holzapfel from DOC. Audio

Veronika Meduna explores ways of protecting surfaces from microbial fouling with a team of University of Otago scientists. Audio

Beatrice Hill Tinsley was a brilliant astronomer, recognised worldwide as a leading thinker in cosmology. Audio

Louise Wallace visits appearance medicine physician John Barrett to find out about the dread of many women - Cellulite. Audio

NIWA is using a computer programme to assess the biological suitability of areas the fishing industry. Audio

Molecular microbiologist Andrew Pitman discusses a common bacterium evading detection by becoming 'invisible' to its host plant. Audio

Mapping the Earth by pasting images obtained from satellites, aerial photography and GPS over a 3D computer-generated globe. Audio

Robin Youngson, the clinical leader at Waitakere Hospital, explains a proposed Centre of Compassion in Healthcare. Audio