Shirtloads of Science

By Dr Karl Kruszelnicki

What's Shirtloads of Science about?

Dr Karl’s a curious optimist – a great combination for a science lover. Join him and his guests for weird facts, amazing conversation and remember, it’s never too late for a happy childhood.

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A Cycling Universe with Pro...


Is our universe one of a long cycle of repeating universes? Or is it something different? Dr K takes a ride with Prof Geraint through concepts of cycling universes.

Shirtloads of Science episodes: