3D printed ice cream, solar cheaper than coal, Sydney Mini Maker Faire and a contradicting study for women's smell choice by Ian Woolf.

Meow Ludo Meow Meow talks about how Biohacking is regulated in Australia,

Sam Bruce talks about Flagging, where Frances Barrett's semaphore is interpreted by a kinect-powered computer to make music.

Produced and presented by Ian Woolf

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