This week, TED Radio Hour explored how the smallest forces in our world often have the largest impact. From microscopic organisms to atomic-scale discoveries, the episode examined the surprising ways that tiny things shape everything from human health to technological innovation.
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Other Weeks
This Week in TED Radio Hour (Sep 28 - Oct 4, 2026)
1 episode · Sep 28 – Oct 4
This Week in TED Radio Hour (Sep 21 - Sep 27, 2026)
1 episode · Sep 21 – Sep 27
This Week in TED Radio Hour (Sep 14 - Sep 20, 2026)
1 episode · Sep 14 – Sep 20
This Week in TED Radio Hour (Sep 7 - Sep 13, 2026)
1 episode · Sep 7 – Sep 13
This Week in TED Radio Hour (Aug 31 - Sep 6, 2026)
1 episode · Aug 31 – Sep 6
This Week in TED Radio Hour (Aug 24 - Aug 30, 2026)
1 episode · Aug 24 – Aug 30
This Week in TED Radio Hour (Aug 17 - Aug 23, 2026)
1 episode · Aug 17 – Aug 23
This Week in TED Radio Hour (Aug 10 - Aug 16, 2026)
1 episode · Aug 10 – Aug 16
This Week in TED Radio Hour (Aug 3 - Aug 9, 2026)
1 episode · Aug 3 – Aug 9
This Week in TED Radio Hour (Jul 27 - Aug 2, 2026)
1 episode · Jul 27 – Aug 2
This Week in TED Radio Hour (Jul 20 - Jul 26, 2026)
1 episode · Jul 20 – Jul 26