Catch up TV on Catalyst. Watch the latest and all other episodes of Catalyst now online, broadcasted on ABC1. Catch up on your favorite ABC1 TV show: Catalyst. Replay tv on its best! Australia's premier science investigation series.
4.0 21 xDr 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
4.0 12 xSouth 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.