10daysofscience and marijuana science

MP3

Caitlin Howlett interviews Kate Hennessy, editor of www.10daysofscience.com about the Ultimo Science Festival,
Victoria Bond celebrates 400 years of Galilean astronomy,
Dan Keogh and Caitlin Howlett lead a discussion on the science of marijuana with Celine Steinfield, Victoria Bond, Kate Hennessy and Ian Woolf - is Marijuana addictive?
Presented and produced by Ian Woolf