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From perfume to rotten eggs, why do different odours have such a powerful effect on us? Adam Walton meets Prof Tim Jacob and the team at Cardiff University's Smell Research Lab.

Release date:

30 minutes

Last on

Sun 29 Apr 2012 06:30

Adam Walton

Adam Walton

Adam's "other job" - tune in every Saturday at 10 PM for the best new music from Wales.