Why do bad smells smell bad?
Chemistry For Your Life
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The Science of Smell: Olfactory Adventures
This chapter explores the intriguing realm of olfactory receptors, highlighting differences across species and particularly focusing on dogs' superior scent detection abilities. Personal anecdotes add humor and depth, as the speakers discuss the chemistry of smelly compounds, especially thiols, and their importance in survival instincts. The conversation also examines the unique influence of copper on our sense of smell, referencing groundbreaking research that reveals its role in enhancing olfactory perception.
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