Nov 13, 200928m
Snot, Spit and Criminal Minds
Nov 13 '0928m
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What is snot? Why do we make saliva? How do babies have such sweet smelling breath? These, and other less bodily questions, get tackled in this Ask the Naked Scientists. We find out how a radio can consume batteries quickly, where to live to avoid floods and if a brain scan can spot criminal intent! For information regarding your data privacy, visit

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