Fantastic Elastic

Fantastic Elastic

Author: BBC Radio 4 December 11, 2024 Duration: 42:44

Brian Cox and Robin Ince expand their knowledge of elasticity with Olympian Bryony Page, comedian Jessica Fostekew & experts Dr Anna Ploszajski and Prof James Busfield from Queen Mary University of London.

What makes stretchy things stretch? Together our panel journey through different applications of elastic materials and examine, at the molecular level, what happens when we stretch a material and crucially what causes it to return to its original shape. This is especially pertinent to our guest Olympic and British champion trampolinist Bryony Page who has capitalised on elasticity in her 24 year long career. We discover that the bounce of a trampoline mainly comes from the elasticity of steel and how dependent this is on temperature. Cold temperatures are not only treacherous for trampolines; we explore how the cold proved fatal to the elastic components of both the Titanic and the Challenger space shuttle.

Plus we hear how scientists sometimes just can’t beat nature; natural rubber and spiders silk are two such cases. Anna Ploszajski takes us through some of the more inventive techniques scientists have engineered to produced more of these natural materials, including genetically engineering goats to be milked for silk.

Producer: Melanie Brown Exec Producer: Alexandra Feachem Researcher: Olivia Jani

BBC Studios Audio production


Imagine a room where the biggest questions in the universe meet the sharpest, silliest wit. That’s the essence of The Infinite Monkey Cage, a BBC Radio 4 production hosted by physicist Brian Cox and comedian Robin Ince. Each episode gathers a panel of leading scientists, experts, and curious celebrities to tear apart a topic, from quantum quirks to cosmic mysteries. The conversation is a genuine collision of rigorous thought and irreverent humor, where a profound insight about black holes might be followed by a perfectly timed joke. You’ll hear complex ideas explored with clarity and a sense of shared wonder, never taking the science-or themselves-too seriously. This particular podcast thrives on that dynamic tension, making the frontiers of knowledge feel like a lively, accessible, and often hilarious dinner party debate. It’s a journey through the latest discoveries and enduring puzzles, all filtered through the unique perspectives of people who are genuinely thrilled to be asking "why?" Tune in for a consistently surprising and enlightening blend of intellect and laughter that proves exploring life, the universe, and everything doesn't require a solemn face.
Author: Language: English Episodes: 100

The Infinite Monkey Cage
Podcast Episodes
The Infinite Monkey's Guide To… Gardening [not-audio_url] [/not-audio_url]

Duration: 18:29
Robin Ince and Brian Cox dig into the secret lives of plants to discover that there’s more going on in your average garden than you might at first think. They hear why trees are better than humans at re-growing broken bi…
The Infinite Monkey's Guide To… Love [not-audio_url] [/not-audio_url]

Duration: 19:45
Love is in the air(waves) as Brian and Robin trawl through the Monkey Cage archive. From using maths to find a boyfriend or girlfriend, to why birds and bees have far more exciting sex lives than you might imagine, this…
The Infinite Monkey's Guide To… Murder [not-audio_url] [/not-audio_url]

Duration: 20:34
Brian Cox, Robin Ince and their guests will send a shiver down your spine as they sift through the science on murder, and hear some of the more creative techniques scientists use to catch killers. Apparently rambling thr…
Higgs Boson [not-audio_url] [/not-audio_url]

Duration: 42:31
Brian Cox and Robin Ince visit CERN’s Large Hadron Collider in Geneva in search of the Higgs Boson. Joining them on their particular quest is comedian Katy Brand, actor Ben Miller and physicists Tevong You and Clara Nell…
Cats v Dogs [not-audio_url] [/not-audio_url]

Duration: 42:22
Brian Cox and Robin Ince sniff and paw their way through the evidence to put to rest the age-old debate of whether cats are better than dogs. They’re joined by TV dragon and dog devotee Deborah Meaden, comedian and cat c…
Poison [not-audio_url] [/not-audio_url]

Duration: 42:25
Brian Cox and Robin Ince delve into the murky world of historical poisonings. Joining them to add their drops of killer insight are comedian Hugh Dennis, chemist Andrea Sella and Agatha Christie aficionado and former che…
Asteroids [not-audio_url] [/not-audio_url]

Duration: 42:25
Brian Cox and Robin Ince journey through the asteroid belt to discuss space rocks with Dr Who companion John Bishop, professor of planetary science Sara Russell and astrophysicist Alan Fitzsimmons. They learn that these…
Could it be magic? [not-audio_url] [/not-audio_url]

Duration: 42:44
Brian Cox and Robin Ince pull scientific explanations out of a hat and go down the rabbit hole to explore the science of magic with comedian Alan Davies, sleight of hand artist Laura London and two experts in the psychol…
Egyptian Mummies [not-audio_url] [/not-audio_url]

Duration: 42:24
Brian Cox and Robin Ince peel back the layers to explore mummification and the science of Ancient Egypt. They are joined by comedians Russel Kane, Lucy Porter and bio-medical Egyptologists Rosalie David and Lidija McKnig…
The Monkeys meet The Sky at Night [not-audio_url] [/not-audio_url]

Duration: 57:23
Brian Cox and Robin Ince are joined by the longest running science show in the world, The Sky at Night, alongside comedian and astronomy enthusiast Dara O Briain for the ultimate guide to studying the stars from your own…