Season 17, Episode 40 (The Anthropocene)

4.0 7 x
Scientists claim that the Earth has shifted out of the Holocene state & into a new geological epoch. We look at how the last 60 years has transformed the human race into a geological force to rival nature. #ABCcatalyst

Season 17, Episode 39 (Tick Bites / Swift Parrot)

4.0 10 x
Dr Jonica Newby meets Dr Sheryl van Nunen, the clinician who discovered the link between tick bites & meat allergies. Plus we revisit a story on one of Australia's most charismatic & endangered birds - the swift parrot.

Season 17, Episode 38 (Medicinal Cannabis)

3.0 12 x
Anecdotal evidence is building that cannabis has a positive effect on a long list of medical conditions from epilepsy, cancer, even Alzheimer's Disease. By applying scientific rigour can researchers uncover clinical evidence?

Season 17, Episode 37 (Testosterone / Dr Jane Goodall)

4.0 21 x
Dr Graham Phillips investigates how testosterone affects our abilities, behaviour & health, in both men and women. Plus Dr Jane Goodall & her work as a World-renowned primatologist, conservationist & activist. #ABCcatalyst

Season 17, Episode 36 (Plain Of Jars / Tiny Satellites)

4.0 12 x
South East Asia's Plain of Jars is an archaeological enigma. Who carved these megalithic stone jars & what were they used for? Plus, Space is being invaded by a new breed of cheap satellites, smaller than a loaf of bread.
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