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Frosty Fractals—Series 24
13/13Hannah Fry and Dara Ó Briain investigate nature's most intricate patterns

Mining for Gold (GOLD!)—Series 24
12/13Hannah Fry and Dara Ó Briain go prospecting for answers about how much gold we've mined.

Phantom Pain—Series 24
11/13Hannah Fry and Dara Ó Briain investigate the misunderstood phenomenon of phantom pain.

Tortoise Tomfoolery—Series 24
10/13Hannah Fry and Dara Ó Briain ponder whether tortoises can be playful.

Planetary Wobble—Series 24
9/13What would Earth be like without a tilted axis? Hannah Fry and Dara Ó Briain investigate.

Immortal Jellies—Series 24
8/13Hannah Fry and Dara Ó Briain ask whether a tiny jellyfish holds the secret to immortality.

Mysteries from the Final Frontier—Series 24
7/13Hannah Fry and Dara Ó Briain team up with the team from The Sky at Night to explore space.

Beam Me Up, Scotty!—Series 24
6/13Could teleportation ever be possible? Hannah Fry and Dara Ó Briain investigate.

Going Viral—Series 24
5/13Hannah Fry and Dara Ó Briain investigate whether some viruses are good for us.

We Didn't Start the Fire—Series 24
4/13Hannah Fry and Dara Ó Briain investigate the fiery phenomenon of spontaneous combustion.