Episode

Dr Karl on triplej

ABC Science

Science & Medicine

Join Dr Karl Kruszelnicki, Zan Rowe and their scientific guests, with a bunch of curious triplej listeners for a weekly injection of science, myth-bashing and answers! Thursdays from 11am EST.

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Nanobot apocalypse, pregnant buoyancy, rocket launchers

April 1st, 2015

Episode 89 of 168 episodes

If we have no pain receptors in our head why do we get headaches? Should we be launching rockets from the North and South poles? Should we be afraid of nanobots and AI starting the zombie apocalypse?

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