The complex science behind that unmistakable scent we call body odor

What causes body odor? - Mel Rosenberg · 4:29 · Video: TED-Ed · Watch at the source

In short: Body odor is more than just a lack of hygiene. This video explores the biological and environmental factors that create the characteristic smell we all recognize.

Mel Rosenberg examines the stinky science behind human scent, revealing that body odor is a surprisingly intricate phenomenon. The video investigates how our unique smell is shaped by a combination of genetics, age, diet, and hygiene levels.

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