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The Rest Is Science

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The Rest Is Science
Latest episode

45 episodes

  • The Rest Is Science

    The Elegant Laminar Flow Of Moroccan Tea

    15/04/2026 | 40 mins.
    Does a teapot secretly hold the laws of physics? And what do soap, sugar and mint have to do with the perfect cup of tea?

    Whilst in Morocco, Professor Hannah Fry takes Michael Stevens (VSauce) into the surprising science of mint tea, from foamy bubbles that trap desert sand to the elegant S-shaped spout that appears to solve some of the hardest problems in fluid dynamics.

    Plus, your questions, including whether rising sea levels could change how your eggs boil, and just how much of Earth humans have actually touched.

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    For more information about Cancer Research UK, their research, breakthroughs and how you can support them, visit ⁠⁠https://cancerresearchuk.org/restisscience⁠⁠

    Cancer Research UK is a registered charity in England and Wales (1089464), Scotland (SC041666), the Isle of Man (1103) and Jersey (247). A company limited by guarantee. Registered company in England and Wales (4325234) and the Isle of Man (5713F). Registered address: 2 Redman Place, London, E20 1JQ.

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    Find The Rest Is Science all over the internet by ⁠⁠clicking here.⁠⁠

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    Video Producer: Adam Thornton + Oli Oakley + Jack Meek

    Video & Social: Bex TyrrellAssistant Producer: Lucy LipscombeProducer: Simona RataSenior Producer: Lauren Armstrong-CarterHead Of Digital: Samuel OakleyExec Producer: Neil Fearn
    Learn more about your ad choices. Visit podcastchoices.com/adchoices
  • The Rest Is Science

    Science Is (Literally) Cool

    13/04/2026 | 46 mins.
    Is the kitchen home to some of the most extraordinary technology humans have ever invented?

    Professor Hannah Fry and Michael Stevens explore the science of everyday appliances, from the strange physics of coldness to the wartime origins of the microwave. They explore how humanity learned to trap 'coolth', beam heat into leftovers, and turn the most ordinary room in the house into a high performance laboratory!

    From ice merchants and exploding eggs to magnetrons and magnetic fridges, this is the surprising story of the science hiding in plain sight.

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    For more information about Cancer Research UK, their research, breakthroughs and how you can support them, visit ⁠⁠https://cancerresearchuk.org/restisscience⁠⁠

    Cancer Research UK is a registered charity in England and Wales (1089464), Scotland (SC041666), the Isle of Man (1103) and Jersey (247). A company limited by guarantee. Registered company in England and Wales (4325234) and the Isle of Man (5713F). Registered address: 2 Redman Place, London, E20 1JQ.

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    Find The Rest Is Science all over the internet by ⁠⁠clicking here.⁠⁠

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    Video Producer: Adam Thornton + Oli Oakley + Jack Meek

    Animator: Sam Benson

    Video & Social: Bex Tyrrell

    Producer: Simona Rata

    Senior Producer: Lauren Armstrong-Carter

    Head Of Digital: Samuel Oakley

    Exec Producer: Neil Fearn
    Learn more about your ad choices. Visit podcastchoices.com/adchoices
  • The Rest Is Science

    Are There More Raindrops In Clouds Or Data In THE Cloud?

    08/04/2026 | 47 mins.
    Does "the cloud" hold more data than a clouds hold raindrops? Can a new organ literally rewrite your personality?

    Professor Hannah Fry and Michael Stevens, VSauce, weigh our massive digital servers against a standard downpour, before unpicking the biology of transplant patients suddenly waking up with entirely new cravings.

    Michael also has a new Curiosity Box coming featuring an altertative periodic table disguised as a snail pin badge to showoff to Hannah.

    -------------------

    For more information about Cancer Research UK, their research, breakthroughs and how you can support them, visit ⁠⁠https://cancerresearchuk.org/restisscience⁠⁠

    Cancer Research UK is a registered charity in England and Wales (1089464), Scotland (SC041666), the Isle of Man (1103) and Jersey (247). A company limited by guarantee. Registered company in England and Wales (4325234) and the Isle of Man (5713F). Registered address: 2 Redman Place, London, E20 1JQ.

    -------------------

    Find The Rest Is Science all over the internet by ⁠⁠clicking here.⁠⁠

    -------------------

    Video Producer: Adam Thornton + Oli Oakley + Jack Meek

    Video & Social: Bex Tyrrell

    Producer: Simona Rata

    Senior Producer: Lauren Armstrong-Carter

    Head Of Digital: Samuel Oakley

    Exec Producer: Neil Fearn
    Learn more about your ad choices. Visit podcastchoices.com/adchoices
  • The Rest Is Science

    This Toothpick Contains Everything Ever Said (Infinity Part 3)

    06/04/2026 | 51 mins.
    What happens when you finally reach the end of forever? And what exactly is the difference between Omega and Aleph-null?

    Professor Hannah Fry and Michael Stevens (VSauce) return for the final (possibly not) chapter of our infinity series, unpicking the frankly absurd mechanics of multiple infinities. They reveal how mathematicians don't just measure the endless void, but actively organise it, exploring the bizarre gap between the sheer size of a boundless set of numbers and its actual order.

    Following Georg Cantor's mathematical meltdown, this episode tackles the mind bending rules of the infinite, why Aleph-null is just the baby of the infinite family, and how jumping to Omega requires a complete rewiring of human logic.

    -------------------

    For more information about Cancer Research UK, their research, breakthroughs and how you can support them, visit ⁠⁠https://cancerresearchuk.org/restisscience⁠⁠

    Cancer Research UK is a registered charity in England and Wales (1089464), Scotland (SC041666), the Isle of Man (1103) and Jersey (247). A company limited by guarantee. Registered company in England and Wales (4325234) and the Isle of Man (5713F). Registered address: 2 Redman Place, London, E20 1JQ.

    -------------------

    Find The Rest Is Science all over the internet by ⁠⁠clicking here.⁠⁠

    -------------------

    Video Producer: Adam Thornton + Oli Oakley

    Video & Social: Bex Tyrrell

    Producer: Simona Rata

    Senior Producer: Lauren Armstrong-Carter

    Head Of Digital: Samuel Oakley

    Exec Producer: Neil Fearn
    Learn more about your ad choices. Visit podcastchoices.com/adchoices
  • The Rest Is Science

    Why We Need Zip Lines On The Moon

    01/04/2026 | 57 mins.
    Why would a zip line be the best form of transport on the Moon? Why exactly can your feet still feel other textures right through your socks? Hannah and Michael tackle the spectacular physics of extreme commutes and everyday biomechanics.

    They unpick the orbital chaos and terrifying vacuum of space, proving why a lunar theme park ride is essentially a brilliant, fiery death trap. Back down on Earth, they dive into the hypersensitive neurology of touch, revealing how your brain decodes microscopic vibrations through layers of cotton to perfectly map the floor beneath you.

    To top it all off, Hannah shares her very old school, steam punk esq, mechanical calculator.

    -------------------

    For more information about Cancer Research UK, their research, breakthroughs and how you can support them, visit ⁠⁠https://cancerresearchuk.org/restisscience⁠⁠

    Cancer Research UK is a registered charity in England and Wales (1089464), Scotland (SC041666), the Isle of Man (1103) and Jersey (247). A company limited by guarantee. Registered company in England and Wales (4325234) and the Isle of Man (5713F). Registered address: 2 Redman Place, London, E20 1JQ.

    -------------------

    Find The Rest Is Science all over the internet by ⁠⁠clicking here.⁠⁠

    -------------------

    Video Producer: Adam Thornton + Oli OakleyVideo & Social: Bex TyrrellProducer: Simona RataSenior Producer: Lauren Armstrong-CarterHead Of Digital: Samuel OakleyExec Producer: Neil Fearn
    Learn more about your ad choices. Visit podcastchoices.com/adchoices

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About The Rest Is Science

Join mathematician Professor Hannah Fry and science creator Michael Stevens (Vsauce) as they dig into the weird scientific questions that often go unexplored. Welcome to The Rest Is Science, a show that sits in the fascinating space between what we think we know, and what we actually know. Why do we assume we understand things like time, randomness, or even gravity? Once you start questioning these familiar ideas, reality becomes astonishingly strange and completely fragile. Whether you're a lifelong science fan or just naturally curious, The Rest Is Science will change your perception of reality, and prove that the biggest questions are always the most fun.
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