When did Catalyst Season 19 Episode 7 air?
Catalyst Season 19 Episode 7 aired on September 18, 2018.


Catalyst is Australia's premier science investigation series. Each week the team brings you stories from Australia and around the world, meeting scientists at the forefront of discovery.

In the season final, Dr Caroline West meets scientists working at the forefront of memory research, introducing remarkable individuals whose exceptional memories and unique abilities are helping unlock the secrets of memory.
Direct answers for episode-level questions and details.
Catalyst Season 19 Episode 7 aired on September 18, 2018.
This episode runs for approximately 30 minutes.
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