Ig Nobel Prize winners reveal why babies smell better than teenagers

Image: Ars Technica
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- The annual award ceremony features miniature operas, scientific demos, and "24/7" lectures.
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- Babies smell wonderful—at least to their parents. An international research team of Ilona Croy, Tomasz Frackowiak, Thomas Hummel and Agnieszka Sorokowska investigated why teenagers lose this special olfactory advantage and has now been awarded an Ig Nobel Prize for the research.