The Conversation Hour podcast

ABC Radio

Society & Culture

On the Conversation Hour, you'll get to know great Australian and international guests as they share their stories with Jon Faine.


Crochet coral, possible new planet

January 21st, 2016

Episode 328 of 621 episodes

Margaret Wertheim explores the mathematics of hyperbolic curves and complex geometry with a crochet coral reef. And Tanya Hill from the Melbourne Planetarium shares news of a possible new planet in our solar system.

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