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In today's science slot, Professor Allan Blackman looks at the case of Kathleen Folbigg - dubbed 'Australia's worst female serial killer' over the deaths of her four children.
A second inquiry into her convictions has been fuelled by the intervention of a group of researchers who suggest a genetic mutation may have caused their deaths.
Allan will also talk about a new study into why some people are mosquito magnets and how low frequency bass can really rock a dance floor!