Our Changing World for Thursday 2 October 2014

9:47 PM.The Our Changing World opening theme is made up of 18 sounds that appeared on the show in 2012-13 Read more Audio

9:36 PM.This weeks marks the start of the Antarctic science season and of the 2014 New Zealand IceFest in Christchurch. Read more Audio

9:20 PM.Geographic Information Systems (GIS) and a 1:50 scale model in the Water Lab are helping Crile Doscher understand coastal processes around the outlet to Lake Forsyth Read more Audio

9:06 PM.Geodesy is the study of the shape and size of the earth, and it underpins systems such as the Global Navigation Satellite System and allows very accurate surveying of major infrastructure projects Read more Audio