TED Radio Hour

Big mysteries explained through your senses

September 18, 2026·50 min·7-min readnarrativescience
Podzilla Summary (7 min)
TLDR
This episode of the TED Radio Hour explores how human senses—sound, smell, and sight—can make invisible scientific phenomena tangible, from the acoustic echoes of the early universe to olfactory signals of neurodegenerative disease and AI’s hidden complexity rendered as immersive art. By

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Guest

M

Mark Whittle

narrative on TED Radio Hour

Mentions

Books, people, and resources mentioned in this episode.

People

Mark WhittlePaule JosephYiyun Kang

Companies

NASAGoogle

Research & Papers

Cosmic Microwave Background Observations

Topics

Artificial IntelligenceAstronomyClimate ChangeLong Form JournalismMental HealthNeuroscienceNutrition

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