

Dr. Johan Lundström is a professor of psychology at the Karolinska Institute in Stockholm, Sweden. He specializes in Olfactory Perception at the Department of Clinical Neuroscience.
The overarching goal of his research is to determine the neural and behavioral function of the olfactory system, and how it interacts with the other senses, to interpret our environment in health and disease.
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Why Snow Has That Crisp, Clean Smell
A combination of environmental factors and the way our bodies function play a role in how we perceive the smell of snow.