Our Changing World for Thursday 3 April 2014

9:46 PM.GNS Science palaeontologists head on a fieldtrip in the area when fossil hunter Joan Wiffen found her first dinosaur fossils 40 years ago. Read more Audio

9:34 PM.Moa Point on Wellington's south coast is a hotspot for common skinks and common geckos. Read more Audio

9:20 PM.Measuring non-native English speakers' accents show changes depending on the situation and what they are talking about Read more Audio

9:06 PM.Start-up company BioLumic is built on basic research into the effect of UV light on plant growth. Read more Audio