Julie-Anne Popple talks about when ants go to war, Larissa Savass vtalks about kindly cultured burgers, Ian Woolf reports on the NICTA Techfest 2012, interviewing: James Laird about electronic pain management, Leif Hamlen about health data mining, Leonid Ryzhyk about software writing software to control hardware Julie-Anne Popple interviews Rick Shine about snake fishing. Presented by Larissa Savvas, Produced by Ian Woolf with technical support from Julie-Anne Popple