Our Changing World for Thursday 28 January 2016

9:34 PM.A team of biologists and chemists are developing super lures, based on pheromones found in animal urine, that they hope will be more attractive and longer lasting than food lures Read more Video, Audio

9:20 PM.Pete Convey, a polar ecologist at the British Antarctic Survey, discusses how growing numbers of tourists and a changing climate increase the risk of species invasions. Read more Audio

9:06 PM.Year 12 and 13 students join scientists at the MacDiarmid Institute for a week-long nanocamp of experimentation and learning. Read more Video, Audio