Our Changing World for Thursday 10 July 2014

9:56 PM.The second sound from the 2014-5 Our Changing World opening theme Read more Audio

9:46 PM.An international team of scientists is using an aircraft equipped with remote-sensing instruments to capture gravity waves above New Zealand. Read more Audio

9:34 PM.The lifestyles of modern humans may be more similar to early hunter-gatherers than we realised, with implications for obesity Read more Audio

9:20 PM.Auti is a robotic toy developed specifically for children with autism to encourage positive play behaviours Read more Audio

9:06 PM.Highlights from the first few days of the festival with the theme Leave Boring Behind, including Dr Graham's Big Science Showoff Read more Audio