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Chuckle, Snigger and LOL
Hannah Fry and Dara Ó Briain get serious about the science of laughter Read more
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Series 23
Hannah Fry and Dara Ó Briain get serious about the science of laughter
Nano Sharks
Hannah Fry and Dara Ó Briain discover that sharks could help us invent faster cars
Colossal Creatures
Hannah Fry and Dara Ó Briain attempt to design the biggest creature that's ever lived
Clowns in Spacetime
Hannah Fry and Dara Ó Briain set off on a wild ride through spacetime.