Why Scent Is the Missing Sense in Artificial Intelligence
By
Philip Maughan
Summary
This article explores the overlooked dimension of AI development: the sense of smell. While AI has made remarkable strides in vision, language, and reasoning, the author argues that scent — a vital component of human intelligence — has been largely neglected in AI research. The piece examines how olfaction works biologically, why digitizing smell is technically challenging, and why incorporating scent into AI systems could lead to more holistic machine intelligence. It covers emerging research in electronic noses, machine olfaction, and the potential applications from healthcare to environmental monitoring.
Source
Key quotes
· 3 pulledScent is a vital component of human intelligence. But in our quest to advance artificial intelligence, nobody seems to care about it.
Computers Are Learning to Smell, declared The Atlantic.
AI tastebuds are better at identifying what's in food than you, claimed TechRadar.
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