Where do road corrugations come from?

Dec 20, 2019 · 17 min · Episode 498 · 17.3 MB

0:00-17:59

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How might a sore throat be linked to a hear problem? Are elevated toilet cisterns better at flushing the toilet? What's your take on aliens and the paranormal? What are diabetes and coeliac disease? Why does my husband yawn so much? And where do road corrugations come from? Join Dr Chris and CapeTalk 567's Melanie Rice to find out! Like this podcast? Please help us by supporting the Naked Scientists