0:00:00IntroductionRichard Saunders

0:03:50Wi-Fried?We look at the fallout from ABC TV's science show 'Catalyst' after its broadcast of a story that many see as nothing more than scaremongering. Included is the reaction from the Royal Institution of Australia (RiAus) via their science channel.

0:22:40Homeopathic RadioWe join Michael Marshall from the Good Thinking Society in the UK has he appears on BBC radio to counter the strange statements from a local homeopathic G.P.

0:33:40Evidence Please... with Jo AlabasterJo reports on why some parents in the north coast region of NSW are suspicious of vaccinations. Induced are quotes from our very own Heidi Robertson.