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Jan 2023
54m 11s

Fork-headed trilobite, echidnas blow sno...

CBC
About this episode
An ancient sea creature sported a massive fork on its head — what for?; Echidnas blow snot bubbles to keep cool under the Australian sun; The Mars Perseverance rover is caching samples for return to Earth; Farming fish lose their fertilizer to invasive rats; How to fight an infodemic with cognitive vaccines. 
Up next
Sep 2024
Overheated Bonus Podcast -- a hostful behind-the-scenes chat
 A behind-the-scenes chat about the making of the CBC Radio collaboration called "Overheated." White Coat, Black Art, What on Earth, and Quirks and Quarks are exploring how heat is affecting our health, our communities and our ecosystems. This originally broadcast on The Current. 
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Sep 2024
Overheated - a Quirks & Quarks special about urban heat
Quirks & Quarks launches our new season with a special on urban heat. It's part of a collaboration with White Coat, Black Art and What on Earth called "Overheated." Host Bob McDonald and Producer Amanda Buckiewicz tell the story of how a city’s design can influence the way we exp ... Show More
54m 9s
Jun 2024
Quirks & Quarks is on hiatus for the summer. New podcasts will appear in September
Check out our podcast feed for shows you might have missed, or visit us online at cbc.ca/quirks to see our on-demand audio archive. 
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