Ian Woolf speaks to Leigh Russell at Dorkbot. Leigh explodes a hydrogen filled condom to cause an Electromagnetic pulse that reboots a computer. He moves beads with sound and brings non-Newtonian fluids to life.

Listener question: Is sunlight behind glass just as good as outside? answered by Ian Woolf

News

• President Putin's views on the science of whaling and climate change by Lachlan Whatmore

• How Grapefruit could make you pregnant by Ian Woolf

Presented by Lachlan Whatmore,

Produced by Ian Woolf