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Genre: Science & Technology
Family friendly? true
Wilson score: 0.9817
Rating: 5.0 / 5
Engagement: 5.75%
Shared December 13, 2018
It's not a rude question, but how do you smell? That is, how does your nose work? Rob explains how the nose, brain and sense of taste work together and, although we now recognise a new taste, umami, the old four of sour, sweet, salt and bitter still play an important role.
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