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60-Second Science

Scientific American

Science & Medicine, Natural Sciences, Technology

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Science & Medicine 22
Natural Sciences 7

Leading science journalists provide a daily minute commentary on some of the most interesting developments in the world of science. For a full-length, weekly podcast you can subscribe to Science Talk: The Podcast of Scientific American . To view all of our archived podcasts please go to www.scientificamerican.com/podcast

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Early Land Animals Lacked Good Bites

May 25th, 2013

Episode 106 of 601 episodes

Tens of millions of years passed between the emergence of land animals and the evolution of an efficient apparatus for munching on the available fare. Karen Hopkin reports

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