The Curious Cases Of Rutherford & Fry

Sinopsis

Science sleuths Dr Adam Rutherford and Dr Hannah Fry investigate everyday mysteries sent by listeners.

Episodios

  • The Space Burrito

    The Space Burrito

    14/07/2020 Duración: 34min

    Is there a point in space where the Sun could heat a burrito perfectly? asks Will. The doctors tackle this and a plethora of other conundrums from the Curious Cases inbox. Featuring expert answers from astrophysicist Samaya Nissanke, cosmologist Andrew Pontzen, and cognitive neuroscientist Sophie Scott. Presenters: Hannah Fry & Adam Rutherford Producer: Jen Whyntie

  • The Zedonk Problem

    The Zedonk Problem

    07/07/2020 Duración: 40min

    ‘Today I learnt that tigons and ligers are what you get when lions and tigers interbreed?!’ surprised listener Jamz G tells the doctors. ‘What determines whether species can interbreed?’ Geneticist Aoife McLysaght studies molecular evolution. She explains the modern definition of a species, built on ideas from Aristotle, Linnaeus and Darwin: a species is a group of organisms capable of interbreeding to produce fertile offspring. Hybrids – such as ligons and tigers – are usually infertile, because their common ancestors long ago diverged into the lions and tigers we know today. However, this definition isn’t absolute, and there are many ways a new species can be formed. Hybrids also offer rich study subjects for scientists. Mathematical biologist Kit Yates discusses why he’s been reading research papers about hebras and zorses (horse x zebra) as their patterns offer insights into how cells spread and develop into organisms, building on a prediction made by codebreaking mathematician Alan Turing. And it tur

  • The End of Everything

    The End of Everything

    30/06/2020 Duración: 44min

    Everyone knows about the Big Bang being the beginning of the universe and time - but when and how is it going to end? ask brothers Raffie and Xe from Rome. For this series, with lockdown learning in mind, Drs Rutherford and Fry are investigating scientific mysteries for students of all ages. The doctors sift science from philosophy to find out. Cosmologist Jo Dunkley studies the origins and evolution of the universe. She explains how astrophysical ideas and techniques have evolved to tell us what we now know about our galaxy and far beyond, from the elegant parallax technique to standard candles. This particular distance measure, which uses stars of a known brightness to work out how far away other objects in the universe are, was discovered by American astronomer Henrietta Swan Leavitt in 1912, who worked at the Harvard University as one of several “computers” – women who processed and calculated data and made significant contributions to astronomy. Curious Cases’ universal guru Andrew Pontzen puts this in

  • The Sting in the Tail

    The Sting in the Tail

    23/06/2020 Duración: 42min

    "What’s the point of wasps?" asks listener Andrew, who is fed up with being pestered. For this series, with lockdown learning in mind, Drs Rutherford and Fry are investigating scientific mysteries for students of all ages. Do wasps do anything to justify their presence as a picnic menace? Ecologist Serian Sumner researches social wasp behaviour and champions their existence. Not only do yellow jacket wasps perform important ecological services as generalist pest controllers of aphids, caterpillars and flies in the UK, they have complex societies and may even perform pollination services, making them more like their better-loved bee cousins than many might think. However, much remains unknown about wasps’ contribution to our ecosystem. Serian works with entomologist Adam Hart, and together they run The Big Wasp Survey each summer, a citizen science project dedicated to find out more about UK wasp species and their populations. Prof. Hart sets up an experimental picnic with Dr Rutherford to try and attract so

  • The Seeded Cloud

    The Seeded Cloud

    16/06/2020 Duración: 33min

    "Could you make a machine to make it rain in minutes?" asks listener Alexander from Hampshire, aged 12. For this series, with lockdown learning in mind, Drs Rutherford and Fry are investigating scientific mysteries for students of all ages. Rutherford and Fry dive into the clouded story of weather modification. First, we need to decide where and when we might deploy any rain machine. Liz Bentley, Chief Executive of the Royal Meteorological society, takes us through the science, maths and art of predicting the weather. Hannah heads down to the BBC Weather Centre to meet meteorologist Helen Willetts, who takes us through the highs and lows of forecasting. And then for the technology itself. Mark Miodownik, scientist and author of Liquid: The Delightful and Dangerous Substances The Flow Through Our Lives, reveals that a technique called cloud seeding has almost certainly been tried in different places around the world for decades. But, whilst it’s supposed to induce showers and even clear the way for sunny sp

  • The Growling Stomach

    The Growling Stomach

    09/06/2020 Duración: 34min

    "Why do our tummies rumble - and when they do, does it always mean we are hungry?" asks listener James, aged 12. For this series, with lockdown learning in mind, Drs Rutherford and Fry are investigating scientific mysteries for students of all ages. To get to the bottom of this noisy problem, the doctors tune in to our guts. Geneticist Giles Yeo studies food intake and obesity. He explains the wavy workings of our digestive system, and how those audible rumbles are a sign that digestion is taking place – a phenomenon thought to be onomatopoeically named 'borborygmi' by the ancient Greeks, and explored further in the gruesome 19th century experiments of surgeon William Beaumont. However, tuning in to the gut’s sounds can tell us more than whether we need a snack. Family doctor Margaret McCartney takes us through the process of how and why she and her medical colleagues may use a stethoscope to listen to your abdomen for both particular noises and silence. Microbiologist Barry Marshall has taken medical li

  • We’re back!

    We’re back!

    03/06/2020 Duración: 02min

    Rutherford & Fry are back with longer duration episodes brought to you from slightly shouty socially distanced studio and bedroom settings.

  • The Exotic Wormhole

    The Exotic Wormhole

    06/03/2020 Duración: 37min

    "What are wormholes and do they really exist?" asks Manlee-Fidel Spence, aged 12. In this exotic episode, the doctors investigate how wormholes would work. Cosmologist Andrew Pontzen explains why wormholes could allow you to travel through time as well as space. And physicist Jim AlKhalili outlines the infinite problems this could generate. When it comes to wormholes and time travel, many science fiction stories have married solid science and successful storytelling, as Jennifer Oullette describes, but others really have defied the laws of physics. Jim also reveals why some quantum physicists now think that wormholes could be everywhere. But don't expect to jump back to 1955 any time soon. Presenters: Hannah Fry, Adam Rutherford Producer: Michelle Martin

  • A Cold Case Part 2

    A Cold Case Part 2

    28/02/2020 Duración: 34min

    Two cold callers feature in this episode. Jennifer Langston from Ontario in Canada sent this message to curiouscases@bbc.co.uk: "My husband has just taken up cold water swimming and he'll swim in temperatures as low as 6 degrees Celsius. I worry that it's too cold for him, but he claims that 'swimming in cold water is good for you', which drives me bonkers. Can you tell us if there is any scientific proof behind this?” Adam takes a trip to his local lido and asks the locals why they get a kick out of a chilly winter dip. Meanwhile, Hannah calls the Antarctic to talk to meteorologist Richard Warren about the perils of a frozen beard. Our second cold caller, Sarah Dudley, asks why women get cold feet in bed. Thermal physiologist Heather Massey is on hand with the answer. But when it comes to the natural world, other animals are masters of sub-zero living. Frozen Planet producer Kathryn Jeffs, from the BBC's Natural History Unit, explains why polar bears are perfectly designed for the Arctic. And we discove

  • Episode 4

    Episode 4

    21/02/2020 Duración: 34min

    Dr Adam Rutherford and Dr Hannah Fry investigate science mysteries sent by listeners.

  • The ASMRnswer

    The ASMRnswer

    14/02/2020 Duración: 38min

    "My question is about something I became aware of at a young age," explains Samantha Richter from Cambridgeshire. "I was sitting on the carpet at school, being read a story by the teacher. My hair felt as though it was standing on end as waves of a tingly sensation washed over my head. I subsequently found certain scenes in films had this effect, when actors were talking softly, or someone was having their hair brushed." "Then, a few years ago, I discovered that there is a name for the tingles, it's called ASMR. My question is, what is ASMR, and why do we experience it?" In this episode, we explore the world of Autonomous Sensory Meridian Response. It's a trend which has risen quickly on YouTube, with devoted subscribers following their favourite 'ASMRtists' whose videos receive millions of plays. Hannah speaks to Dr Nick Davis, who published the very first research paper on the phenomenon in 2015. And Adam is put to the test by Dr Giulia Poerio, to see if he is susceptible to the sensation of ASMR. Are t

  • Adams ASMR cocktail

    Adam's ASMR cocktail

    14/02/2020 Duración: 05min

    Adam Rutherford concocts an Old Fashioned. First listen to our episode on ASMR, then grab some headphones and let Adam mix you a cocktail. Let us know if it gives you the brain tingles, or any other kind of reaction, by emailing curiouscases@bbc.co.uk.

  • Hannahs ASMR cocktail

    Hannah's ASMR cocktail

    14/02/2020 Duración: 04min

    Hannah Fry mixes a mojito. This ASMR recording accompanies the episode of The Curious Cases of Rutherford and Fry on the science of ASMR. Listen to that first, then grab some headphones and let us know if it gives you the brain tingles by emailing curiouscases@bbc.co.uk.

  • The Power of Love

    The Power of Love

    07/02/2020 Duración: 34min

    Two questions about love and heartbreak in this episode for our Valentine's special edition. Jessica Glasco, aged 29, wrote in to ask about the power of love and how it affects our brain. Hannah tracks down Dr Helen Fisher, who conducted some of the first MRI studies on love by putting besotted couples into the brain scanner. Adam talks to broadcaster Claudia Hammond, author of Emotional Rollercoaster, to find out how psychologists have grappled with the messy business of love. And we hear why a small furry vole was thought to hold the answer to the mystery of monogamy. Our second question concerns the pain of heartbreak - why does our heart ache? Can emotional hurt cause physical pain? On call is our very own agony aunt, Irene Tracey, Prof of Pain Research. Presenters: Hannah Fry, Adam Rutherford Producer: Michelle Martin

  • The Golden Secret

    The Golden Secret

    31/01/2020 Duración: 28min

    "How do you make gold?" asks curious listener, Paul Ruddick. Inspired by the promise of riches, Hannah and Adam embark on a mission to discover the origin of gold. It's a tale that takes them from the clandestine codes of Aristotle to the alchemy of Isaac Newton, alongside materials scientist Mark Miodownik. They boldly go into the cosmos with astronomers Lucie Green and Andrew Pontzen, to learn what happens in the most exotic areas of space. By the end one thing is for sure - you'll never look at your gold jewellery in quite the same way again. Presenters: Hannah Fry, Adam Rutherford Producer: Michelle Martin

  • We’re Back!

    We’re Back!

    24/01/2020 Duración: 12min

    Rutherford & Fry reveal which of your questions they’ve chosen for Series 15. Plus they select more of their favourite strange-but-true science papers, including how to use mathematics to challenge a parking fine and training tortoises to yawn.

  • The End of the World

    The End of the World

    09/12/2019 Duración: 42min

    "What would become the dominant species if, or when, humans go extinct?" This cheery question leads Drs Rutherford and Fry to embark on an evolutionary thought experiment. Zoologist Matthew Cobb questions whether humans really are the dominant species. Ecologist Kate Jones explains why some species are more extinction-prone than others. Plus Phil Plait, AKA The Bad Astronomer, busts some myths about why the dinosaurs went extinct. Send your questions for future series, along with any Curio correspondence for the podcast, to: curiouscases@bbc.co.uk Presenters: Hannah Fry, Adam Rutherford Producer: Michelle Martin

  • The Trouble Sum Weather

    The Trouble Sum Weather

    22/11/2019 Duración: 35min

    "Why is it so difficult to predict the weather?" asks Isabella Webber, aged 21 from Vienna. "I am sure there are many intelligent meteorologists and it seems rather straight forward to calculate wind speed, look at the clouds, and data from the past to make accurate predictions, but yet it’s not possible." Adam delves into the history of forecasting with author Andrew Blum, beginning with the mystery of a lost hot air balloon full of Arctic explorers. Hannah visits the BBC Weather Centre to talk to meteorologist and presenter Helen Willetts about how forecasting has changed, and whether people get annoyed at her if she gets the forecast wrong. Plus mathematician Steven Strogatz suggests a chaotic explanation as to why we can't produce the perfect forecast. Presenters: Hannah Fry, Adam Rutherford Producer: Michelle Martin

  • The Heart of the Antimatter

    The Heart of the Antimatter

    15/11/2019 Duración: 31min

    "How do you make antimatter?' asks Scott Matheson, aged 21 from Utah. The team take charge of this question with a spin through the history of antimatter. Adam talks to physicist Frank Close, author of 'Antimatter', about its origins in the equations of Dirac to its manufacture in the first particle accelerator, the Bevatron. Cosmologist Andrew Pontzen tells Hannah why physicists today are busy pondering the mystery of the missing antimatter. Anyone who discovers why the Universe is made of matter, rather than antimatter, is in line for the Nobel Prize. Plus, neuroscientist Sophie Scott describes how antimatter has been put to good use down here on Earth to peer into people's brains. Presenters: Hannah Fry, Adam Rutherford Producer: Michelle Martin

  • Stephen Frys Identity Crisis

    Stephen Fry's Identity Crisis

    08/11/2019 Duración: 36min

    Stephen Fry (no relation) asks Adam and Hannah to investigate the following question: "All my life I have been mildly plagued by the fact that I have a quite appalling ability to remember faces. I cut people I should know well dead in the street, or at least fail to recognise them in a way which must often be hurtful. At a party I can talk to someone for ten minutes and then see them again twenty later and have no idea who they are unless I’ve made an effort to fix some accessory or item of their dress in my mind. If I see them the next day in another context I’ll have no idea who they are. It’s distressing for me inasmuch as I hate the idea that people might think I am blanking them, or think little of them, don’t consider them significant and so forth. I’d be very grateful if my sister-in-surname and her eximious partner Adam could investigate prosopagnosia for me and offer any hint add to as to its cause or even possible – I won’t say “cure” as I am sure it’s chronic and untreatable – but at least any

página 1 de 5

Informações: