Podcast

Great Moments In Science - with Dr Karl Kruszelnicki

ABC Radio National

Science & Medicine

From the ground breaking and life saving to the wacky and implausible, Dr Karl Kruszelnicki reveals some of the best moments in science.

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Great Moments In Science - with Dr Karl Kruszelnicki cover

Animal poo times

May 9th, 2017

Headlines don't get much punchier than "All mammals poop in 12 seconds ...".

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Great Moments In Science - with Dr Karl Kruszelnicki cover

Ponytail physics

May 2nd, 2017

There's a lot of maths - and a bit of astronomy - behind the sideways swing of a ponytail.

It kills millions, and it costs trillions. Air pollution is killer number 5

Great Moments In Science - with Dr Karl Kruszelnicki cover

Cannibalism

April 18th, 2017

Compared to other animals of the same size, humans just aren't that nutritious. Is that the only thing holding cannibalism back?