- Original release
- Previous episode S2014E54 - Dawn Maslar: The science of attraction
- Number S2014E56
- Genres Animation, Children, Documentary, News
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External links
TheTVDB page
IMDB page
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Last update
12 février 2026 - 21:15
on 11 databases
Colm Kelleher: The science of symmetry
When you hear the word symmetry, you might think generally of triangles, butterflies, or even ballerinas. But defined scientifically, symmetry is "a transformation that leaves an object unchanged." Huh? Colm Kelleher unpacks this abstract term and explains how animals' distinct symmetries can tell us more about them -- and ourselves.
Next episode
S2014E59 - Edmond Hui: How the heart actually pumps blood
