The Science Show - Separate stories podcast

ABC Radio National

Science & Medicine, Natural Sciences

The Science Show separate stories podcast makes it easy to find your favourite stories each week. Your essential source of what's making news in the complex world of scientific research, scandal and discovery, The Science Show with Robyn Williams is one of the longest running programs on Australian radio.


Teeth reveal history of human migration

December 12th, 2015

Episode 334 of 580 episodes

Teeth trap isotopes of oxygen and strontium which together can identify a local region and even a place in time. Hannah James describes her work mapping these chemical signatures.

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