Alle afleveringen
689 afleveringen, van nieuw naar oud
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Why we shouldn’t be afraid of personal data collection
7 juni 2024 · 32 min
These days, pretty much every move we make online is tracked in one way or another. Whether it’s through our social media accounts or online shopping habits, algorithms are getting better at painting a picture of who we are and how we think. But why do we let this happen? Lees meer
In this episode we catch up with science broadcaster and writer Timandra Harkness to talk about her new book, Technology is not the Problem.
She tells us how various online agencies keep tabs on us, whether we should be worried about it, and why sometimes it can be too hard to resist buying that expensive pair of shoes you keep getting ads for.
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The story of black holes, with Marcus Chown
3 juni 2024 · 30 min
Black holes are surely one of the most fascinating and mysterious phenomena in the known Universe. But few people know that the story behind their discovery, and the cast of dogged, often ignored scientists behind it, is just as interesting. Lees meer
In this episode we catch up with the award-winning science writer and long-time BBC Science Focus contributor Marcus Chown. We talk about his new book A Crack in Everything: How black holes came in from the cold and took cosmic centre stage.
He takes us through the gripping story that saw black holes go from being a mere mathematical curiosity to one of the most talked about cosmic objects ever observed.
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The surprising ways the microbiome affects our brain development, emotions, and sex lives
31 mei 2024 · 31 min
We humans are never truly alone. This is because our bodies are colonised by vast numbers of microscopic organisms that can be found living everywhere from the surface of our skin to deep within our guts. Lees meer
Collectively, this population of microbes is known as the human microbiome, and they play a key role in maintaining our health and wellbeing.
In this episode we catch up with Dr James Kinross, a colorectal surgeon and researcher based and Imperial College London and author of the new book Dark Matter: The new science of the microbiome.
He tells us about the fascinating ways that our microbiomes can impact our brain health, regulate our emotions and if we could ever use them to make an effective love potion.
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How animals took to the air and conquered the skies
27 mei 2024 · 30 min
The existence of flight in the animal kingdom is something that many of us take for granted. But on closer inspection, it can perhaps be thought of as one of the miracles of nature. Lees meer
In this episode we catch up with the writer Lev Parikian about his book Taking Flight: How animals learned to fly and transformed life on Earth, which was shortlisted for Royal Society Trivedi Science Book Prize.
He tells us about how flight has evolved independently in four separate groups of animals, how bats became the only mammals capable of powered flight, and how some birds ended up losing the ability to fly altogether.
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How to spot and fight misinformation
24 mei 2024 · 27 min
The internet is full of false facts and misinformation, but how can you tell what is real or fake? We spoke to Alex Edmans, author of May Contain Lies, who gives us tips on how to separate the real from the false.
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How the James Webb Space Telescope is helping us discover the secrets of the cosmos
20 mei 2024 · 27 min
In the short time since its launch in 2021, the James Webb Space Telescope has produced some absolutely breathtaking images of the cosmos. And there’s much more to come. Lees meer
In this episode I speak to the head of Space Science at the UK Space Agency Dr Caroline Harper about her new book Unseen Universe: New secrets of the cosmos revealed by the James Webb Space Telescope.
We talk about some of the highlights of the telescope has delivered so far, including incredibly detailed images of Jupiter, its Moon and some of the most distant stars and galaxies ever observed, how it can look for extra-terrestrial life on exoplanets, and also about some of the future space missions that Dr Harper is most excited about.
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How dreaming affects our creativity
17 mei 2024 · 25 min
Have you ever had a difficult decision to make and after much thought and deliberation decided that you should sleep on it and see how you feel in the morning? I’d venture most of us have at one point or another. But is there any science to back up this common habit? Lees meer
In this episode, the second of a two-part series, I speak to neurosurgeon and bestselling author Rahul Jandial about his new book This is Why You Dream: What your sleeping brain reveals about your waking life.
We talk about the strange phenomenon of sleep paralysis, how the dreaming brain can work alongside the waking brain to help us solve problems, and what we can learn from the weird and wonderful phenomenon of lucid dreaming.
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What happens in our brains when we dream?
13 mei 2024 · 24 min
The chances are most of us will remember at least one dream we’ve had recently. But where do dreams come from, why is their content often universal across different cultures, and what can we learn from studying nightmares? Lees meer
In this episode, the first of a series of two, I speak to neurosurgeon and bestselling author Rahul Jandial about his new book This is Why You Dream: What your sleeping brain reveals about your waking life.
We talk about what’s going on in the different areas of our brains when we dream, how the dreaming brain differs from the waking brain, and the intimate links that exist between our emotions, imagination and ability to dream.
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How the evolution of eggs has shaped life on Earth
10 mei 2024 · 34 min
If most of us hear the word ‘egg’ it’s likely our minds will immediately turn to the hens’ eggs that we enjoy fried, poached or scrambled for our breakfast. Lees meer
But on closer inspection it turns out that the natural world is filled with all manner of different kinds of eggs that are as varied and fascinating as the animals that produce them. And what’s more, eggs have helped to shape life on Earth as much as life has shaped them.
In this episode I speak to zoologist and award-winning science writer Jules Howard about his new book Infinite Life: A Revolutionary Story of Eggs, Evolution and Life on Earth.
He tells us about the fascinating evolution of eggs over hundreds of millions of years, the strange and varied forms they’ve taken over all of this time, and how the story all began with jellyfish.
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How our everyday rituals affect our happiness and wellbeing
6 mei 2024 · 31 min
Do you brush your teeth before you shower in the morning, or do you shower first? Perhaps you like to give yourself a pep talk in the bathroom mirror before you’re about to give an important presentation at work. Or maybe you always cook a particular meal on special occasions. Lees meer
These are all examples of the personal rituals that many of us perform in our daily lives. But where do they come from, why are we so attached to them, and can they really help us to have a better day or make a more successful presentation?
In this episode I speak to Prof Michael Norton, a behavioural scientist based at Harvard University. He tells me about the fascinating discoveries he made while writing his new book The Ritual Effect: The Transformative Power of Our Everyday Actions.
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How making the right dietary choices can help to keep us healthy in every stage of our lives
3 mei 2024 · 37 min
From the time that we are first developing in the womb right through until we are in our old age, the food we eat has a huge impact on our health and wellbeing. Lees meer
But exactly what should we be feeding our infants, how do the dietary choices we make as adolescents affect us later in life and how can we approach nutrition as we age to make sure we stay healthy for as long as possible?
In this episode I speak to Dr Federica Amati, a medical scientist and head nutritionist at the ZOE project.
We talk about the latest thinking on nutritional science she outlines in her book Every Body Should Know This: The Science of Eating for a Lifetime of Health.
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The psychology and neuroscience of nostalgia
29 april 2024 · 27 min
Whether they’re triggered by looking through old family photographs, hearing a piece of music you haven’t heard for years or eating a favourite childhood snack, feelings of nostalgia often come flooding into our hearts and minds. Lees meer
But what is going on in our brains when we have these feelings?
In this episode I catch up with writer and historian Dr Agnes Arnold-Forster a writer, author of the new book Nostalgia: A History of a Dangerous Emotion.
She tells us how this intriguing emotion has gone from being thought of as a deadly disease to being used as a therapy to treat degenerative cognitive conditions.
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The neuroscience of remembering and forgetting
26 april 2024 · 32 min
We all forget things from time to time, it’s a normal part of everyday life. But according to the latest research in neuroscience, it is forgetting, not remembering that is the brain’s default action. Lees meer
So why is this?
In this episode I speak to Prof Charan Ranganath, director of the Dynamic Memory Lab at UC Davis and author of the book Why We Remember: The Science of Memory and How it Shapes Us.
He tells us how memories form in our brains, how they are intimately linked to our emotions and imagination, and why we often walk into another room and forget why we went there in the first place.
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Is our orbital space at breaking point?
22 april 2024 · 37 min
When it comes to thinking about sustainability, most of us usually keep our feet on the ground. But as we extend our reach beyond this small rocky planet and out into the solar system, is it time to think about how we use space sustainably too? Lees meer
Our guest today is Aaron Boley, Associate Professor of astronomy and astrophysics at The University of British Columbia and co-author of Who Owns Space?: International Law, Astrophysics and the Sustainable development of space.
With hundreds of thousands of satellites planned for launch in the next few years, Aaron is warning that our orbital space is getting too crowded and could be heading for a dangerous point of no return.
Is there still time for us to learn from our mistakes down at ground level and build a sustainable future among the stars?
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How to build a quantum computer
19 april 2024 · 30 min
There is little doubt that the advent of the computer has had one of the most far-reaching impacts of any invention in the history of mankind. These days, it’s difficult for most of us to imagine life without them. But building ever faster processors is becoming something of a challenge. Lees meer
The solution to this could be quantum computers – machines so powerful they can tackle problems that would take even the biggest supercomputers we have today billions of years to solve.
In this episode I speak to Prof Winfried Hensinger, director of the Sussex Centre for Quantum Technologies.
We talk about his work on creating the world’s first large-scale quantum computer, how it works, and how quantum computers could help scientists do everything from breaking complex forms of encryption to creating innovative new medicines.
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How to keep your immune system healthy
15 april 2024 · 25 min
We often hear about the importance of our immune system, but how can we maintain it and keep it healthy? The answer is easier than you might think. We spoke to Bobby Cherayil, the author of the new book The Logic Of Immunity, deciphering an enigma to learn more about the importance of a healthy immune system.
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The potential health benefits of green tea
12 april 2024 · 25 min
Be it drank first thing in the morning, as an afternoon pick-me-up or to soothe our souls after hearing some bad news, we Brits love a cup of tea. Lees meer
But over recent years, the traditional cup of black builders’ tea has found a new rival vying for our attention in cafés and on supermarket shelves – its more traditional cousin green tea.
Many people are making the change not for reasons of flavour but for its supposed health benefits. But is there any truth in this?
In this episode I speak to Justin Roberts, a professor of nutritional physiology based at Anglia Ruskin University in Cambridge.
He tells us all about the nutritional content and potential health benefits we can gain from drinking this ancient beverage.
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How the mind affects physical health and vice versa
8 april 2024 · 31 min
For years researchers around the world have viewed the brain and body as separate entities, to be treated using different methods and even in different hospitals. Lees meer
However, recent discoveries have turned this picture on its head. We now know that our brains and immune systems are intimately linked and have a huge influence on each other.
In this episode I speak to Dr Monty Lyman a medical doctor, researcher and author who studies the relationship between the mind and the immune system.
We talk about the latest science he outlines in his book The Immune Mind: The New Science of Health.
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How AI will make the world a better place, not bring it to an end
5 april 2024 · 28 min
Artificial Intelligence can seem scary, especially with rapid advancements, but what if it actually improves our future? We spoke to Nick Bostrum, a leading philosopher at the University of Oxford and author of the new book Deep Utopia to find out why AI could be a force for positive change.
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Busting social media diet and nutrition myths
1 april 2024 · 35 min
These days as many as 60 per cent of us are turning to the Internet or social media to get health advice. It’s a staggering number, especially when you consider the fact that literally anyone, regardless of their background or qualifications, can set up an account and start giving out lifestyle or dietary tips that can have a huge effect on our wellbeing. Lees meer
In this episode I speak to Dr Idz, an NHS doctor with a background in nutritional research. He’s has made it his mission to fight the misinformation doled out on social media and provide scientifically accurate health advice. In doing so, he has racked up almost 2 million followers on TikTok and almost 300k on Instagram.
He tells us about some of the most common, and potentially dangerous, nutrition myths that abound on social media that he busts in his book Saturated Facts.
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What happens in our bodies as we age? And is it possible to turn back the clock?
29 maart 2024 · 43 min
Be it biology, psychology or philosophy, ageing and death are undoubtedly two of the most difficult concepts to tackle in any field of research, so where do we even begin? Lees meer
In this episode I speak to Prof Sir Venki Ramakrishnan, a researcher based at Cambridge University’s MRC Laboratory of Molecular Biology, a former president of the Royal Society and recipient of the 2009 Nobel Prize in Chemistry.
We talk about the fascinating discoveries he outlines in his latest book Why We Die: The New Science of Ageing and the Quest for Immortality.
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How science can help you have better conversations
25 maart 2024 · 32 min
Do you ever find yourself in a meeting at work or in a social occasion and notice how someone in the room seems able to effortlessly and succinctly put their ideas across while also listening to others and giving them room to speak? Chances are that person is a supercommunicator. Lees meer
In this episode I’m joined by Pulitzer Prize-winning author Charles Duhigg to talk about his book Supercommunicators: How to Unlock the Secret Language of Connection.
He tells us how by asking deeper questions, listening correctly and approaching difficult conversations with an open mind we can all learn how to be better communicators.
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Synaesthesia: How some of us experience music as shapes and colours and words as flavours
22 maart 2024 · 25 min
Do you experience sounds or music visually as certain shapes? Or perhaps you are able to ‘taste’ words or ‘hear’ colours. Lees meer
If so, it sounds like you have synaesthesia, a neurological phenomenon that leads to some of us experiencing a merging of different senses that are not typically connected.
In this episode we catch up with Prof Jamie Ward, a psychologist and synaesthesia researcher based at the University of Sussex.
He tells us about the varying forms synaesthetic experiences can take, what we know about their impacts on cognition and creativity and how it’s likely that you’ve met a synaesthete without even realising it.
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Why you’re not actually addicted to your phone
18 maart 2024 · 35 min
Just about everywhere we look today, screens, and in particular social media, are being called addictive, and being blamed for causing mental health problems and damaging childhood development. Lees meer
But does the evidence support this?
In today’s episode we catch up with Pete Etchells, professor of psychology and science communication at Bath Spa University and author of Unlocked: The real science of screen time.
Pete tells us why we need to redefine our relationship with technology and why social media, for all its ills, may not be as bad as we often make out.
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How personalised medicine is about to change healthcare
15 maart 2024 · 29 min
There’s no doubt new advances in science and technology are having a huge impact on the way we live our lives these days. From Big Data and artificial intelligence to genomics and wearable devices that track daily our activity. Lees meer
Of course, medicine is no exception. All of these technological steps forward are pointing healthcare towards a coming era of personalised medicine that focusses more directly on the needs of the individual patient.
In this episode we speak to Professor Sir Munir Pirmohamed, David Weatherall Chair in Medicine at the University of Liverpool, NHS Chair of Pharmacogenetics, and a consultant physician at the Royal Liverpool University Hospital.
He tells us how advances in medical techniques such as genetic screening and a focus on patients’ differing reactions to treatment can go beyond a one-drug-fits-all approach to healthcare and even treat diseases before symptoms appear.
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How some of the most fascinating discoveries in astronomy were made by accident
11 maart 2024 · 31 min
For those of us on the outside, scientific discoveries can often appear to be neat, tidy and well thought out in advance. Theorists come up with a hypothesis on a chalkboard and then it’s up to the experimentalists to attempt to prove their theories right or wrong through observation. But this isn’t always the case, especially when it comes to astronomy. Lees meer
In this episode we catch up with Chris Lintott, a professor of astrophysics at the University of Oxford and a presenter on BBC’s Sky at Night to talk about his book Our Accidental Universe.
He tells us about the many unexpected discoveries astronomers have made almost by accident, and how with a bit of luck, and the right kind of eyes, the mysteries of the Universe are hiding in plain sight, just waiting to be discovered.
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The surprising role of clouds in climate change
8 maart 2024 · 27 min
Clouds aren’t just the harbingers of bad weather. Turns out, they are crucial players in the climate – and so, too, in climate change. In this episode we speak to climate scientist Dr Paulo Ceppi, who contributed to Greta Thunberg’s The Climate Book, to learn about how clouds change our world.
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Why giraffes are undergoing a silent extinction
4 maart 2024 · 36 min
There can be few animals that are as iconic and instantly recognisable as giraffes. But despite their unique, almost mystical appearance and enduring worldwide popularity, their numbers are dwindling. According to researchers, they are undergoing something known as a silent extinction. Lees meer
In this episode we catch up with Dr Sam Penny, a conservationist and lecturer based at Bristol Zoological Society.
He tells us about the current thinking on the existence of not one but several different giraffe species, how they only have one remaining genetic relative, and goes on to talk about his own conservation work in Cameroon’s Benoue National Park.
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Why we are seeing the return of infectious diseases
1 maart 2024 · 28 min
In the first quarter of 2024, infectious diseases including measles, plague, and cholera have all reared their ugly heads again. Are we seeing an unprecedented level of disease re-emergence? Why do they come back? And what would it take for another Black Death to happen? To find out, we spoke to Paul Hunter, Professor in Medicine at UEA’s Norwich Medical School.
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How to overcome social paranoia and anxiety
26 februari 2024 · 37 min
Do you often find yourself worrying that people are talking about you behind your back? If so, don’t worry: according to our guest, Prof Daniel Freeman, it’s an extremely common thought pattern – and one you can easily break free from. Lees meer
Daniel is a Professor of Psychology at Oxford University and author of new book Paranoia: A Psychologist’s Journey Into Extreme Mistrust and Anxiety. In this episode, he explains the link between paranoia and social anxiety, exactly how to tell how paranoid you are – and simple strategies to build self-esteem and reduce your social paranoia.
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How feelings of listlessness and aimlessness has become an epidemic, and how we can beat it
23 februari 2024 · 31 min
Are you feeling demotivated and aimless and struggling to figure out why? If so, it sounds like you might be languishing – a term used to describe the epidemic of listlessness that has spread across the globe in recent years. Lees meer
In this episode we speak to Dr Corey Keyes, author of Languishing: How to Feel Alive Again in a World That Wears Us Down.
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Placebo: Why this miraculous experience really works
19 februari 2024 · 28 min
The placebo effect is a seemingly wonderful experience, healing people with no apparent cure - but how does it really work? We spoke to Jeremy Howick, an epidemiologist and author of the new book The Power of Placebos to find out.
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How to cope with whatever life throws at you
16 februari 2024 · 32 min
We all have a breaking point. But how close we come to it – and how we cope – comes down to our unique blend of genetics and life experiences. In this episode, we speak to health psychologist Prof Vincent Deary about how we’re adapted to get through with tough times, the physiological processes at work when we’re struggling, and how to build yourself back and recover from fatigue.
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How understanding your boredom can improve your life
12 februari 2024 · 28 min
It's easy to try to ignore feelings of boredom, but it can actually be trying to tell you something. We spoke to James Danckert, a professor of cognitive neuroscience to find out more about this strange feeling.
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How animals speak to each other
9 februari 2024 · 31 min
From birdsong to wolf howls, from dolphins’ clicks and whistles to gibbons’ whoops and wows, the natural world is filled with a myriad of animal vocalisations that are as varied as they are numerous. But what is their purpose? How did they evolve? And will we ever be able to understand them? Lees meer
In this episode we catch up with Dr Arik Kershenbaum, a zoologist based at the University of Cambridge and author of the new book Why Animals Talk.
He tells us why some animals are chattier than others, how wolves have regional accents and how dolphins give themselves names.
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How to perfect your coffee routine
5 februari 2024 · 28 min
Coffee is a drink favoured by billions of people around the world, but doing it right isn't easy. Lees meer
We spoke to Christopher Hendon, a computational materials chemist and coffee expert from the University of Oregon.
He talks us through how to make great coffee at home, where to spend your money, and debunks the myths of the coffee world.
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Why humans need laughter
2 februari 2024 · 25 min
Laughter is a fundamental part of our lives, but why do we do it? We spoke to Sophie Scott, a professor of cognitive neuroscience at the University College London to better understand why and how we laugh.
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Why hedgehog numbers are falling and how we can stop it
29 januari 2024 · 26 min
Whether it’s from reading Beatrix Potter’s Mrs Tiggy-Winkle or from encounters in our own gardens, many of us have a special place in our hearts for hedgehogs. But sadly, the charismatic mammals are having a bit of a hard time of late, with their numbers declining across the globe. So, what can we do to help them? Lees meer
In this episode we catch up with Dr Sophie Lund Rasmussen, a research associate at WildCRU, at the University of Oxford, or as she is otherwise known Dr Hedgehog.
She tells us about the current state of hedgehog conservation, what she’s learnt from many years of studying them and how we can make our gardens more hedgehog friendly.
To find more about her work studying hedgehogs, follow her on Facebook.
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How to lose weight the scientific way
26 januari 2024 · 25 min
Chances are, many of us will have tried to drop a few pounds at some point in our lives. And it’s likely that to do so we will have cut down on the amount of calories we are consuming, exercised a bit more and relied on willpower to stop ourselves reaching for the biscuit tin, bag of crisps or can of fizzy drink. But is there a more effective method? Lees meer
In this episode we catch up with Dr Andrew Jenkinson, a bariatric surgeon based at University College London Hospital and author of the book How to Eat Well (And Still Lose Weight).
He tells us how our brains are hard-wired to crave salty, fatty, sugary foods and how gaining a better understanding of our biology can help us to turn our unhealthy eating patterns into healthy ones, for good.
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Avocados: Nutritional superfood or environmental disaster?
22 januari 2024 · 28 min
Since their first appearance on our supermarket shelves several decades ago, avocados have gone from being a mere exotic curiosity to a regular feature on many millennials’ breakfast tables. But how has this happened and what does it mean for our diets, the food industry and the environment? Lees meer
In this episode we speak to Honor May Eldridge, a food and farming expert and author of the book The Avocado Debate. She tells us about the avocado’s fascinating journey from everyday staple in traditional South and Central American cuisine to western superfood, how nutritious the fruit really is and whether or not we should feel guilty for eating smashed avocado on toast?
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How to pace yourself in an exhausting world
19 januari 2024 · 30 min
How can we rearrange our lives to get a bit more energy? In her new book Pace Yourself: How to have energy in an exhausting world, Amy Arthur traces the latest science that can help you find the right pace in every aspect of your life to make your day-to-day a little less exhausting.
This episode, Amy talks us through surprising insights like why having toast for breakfast may not be the best start to your day, warning signs for spotting when you’re close to exhaustion, and her top tips for protecting your energy.
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The science of the paranormal: Why we see ghosts, UFOs and visions of our past lives
15 januari 2024 · 33 min
UFOs, tarot cards, and ghostly figures. The paranormal world is all around us, but how can the unexplainable be explained? We spoke to Chris French, the head of the Anomalistic Psychology Research Unit at Goldsmiths, University of London to find out more about the world of the paranormal.
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Has the Moon entered a new epoch?
12 januari 2024 · 27 min
In our short history of space exploration, humans have already changed the Moon significantly. From the cultural heritage of our first footprints to the damage caused by spacecraft crashes, our presence is almost frozen in time in the Moon’s dusty regolith. Now, researchers are arguing for the formalisation of a new epoch on the Moon: the lunar Anthropocene. This epoch, they argue, began in 1959 with Russia’s Luna 2 spacecraft becoming the first ever to land on the Moon. We spoke to one of the researchers, space archaeologist Dr Justin Holcomb at the University of Kansas in the US, to learn more.
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Email overload: How a full inbox affects your mental health, and what you can do to take back control
8 januari 2024 · 28 min
It’s a feeling most of us will have experienced at some point: you arrive at work in the morning and open your email client only to be overwhelmed by the sheer volume of unread messages staring back at you. Lees meer
In this episode we catch up with Dr Emma Russell, a psychologist based at the University of Sussex.
She tells us about the far-reaching effects dealing with a constant stream of emails can have on our mental health, why some of us are more prone to these negative effects than others, and how we can take back control.
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The anti-ageing wonder drugs of the near future
5 januari 2024 · 33 min
Could you ever take a pill that actually prevents ageing? If we’re lucky, absolutely. In fact, such a pill might be available within the next decade. That’s according to our guest today Andrew Steele, the author of Ageless: The New Science of Getting Older Without Getting Old. Lees meer
In this episode, the second and final of our anti-ageing specials, Andrew unpacks the most promising longevity drugs currently being trialled.
If you haven’t done so already, check out part one of this series, where Andrew explains the simple lifestyle changes that can slow, stop and potentially reverse your biological age.
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Simple ways to slow your biological age (and maybe even reverse it)
29 december 2023 · 41 min
How would you like to slow, stop or even reverse your body’s ageing? Although that might sound like science fiction, a growing body of research suggests that ageing isn’t inevitable, that you can control a large proportion of how you age. Lees meer
How exactly? That’s just what we’ll be unpacking across two episodes with guest Andrew Steele, the author of Ageless: The new science of getting older without getting old. In this first part of our anti-ageing special, we’ll go through how to assess your own biological age, and how to slow it with several simple lifestyle changes.
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How finding moments of awe can bolster your mental health
22 december 2023 · 34 min
Great mountains, beautiful movies and moments to appreciate life in all its glory. These are all experiences that make us feel a sense of awe, but what actually is awe, why do we feel this emotion and is it good for you? We spoke to Dacher Keltner, a leading psychology professor and author the book Awe: The New Science Of Everyday Wonder and How It Can Transform Your Life to find out.
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Tinnitus: What causes the persistent ringing or buzzing of the ears and how can we treat it?
18 december 2023 · 28 min
Many of us will have experienced a ringing or whining noise in our ears at some point, perhaps after going to a concert or working a long shift in a loud environment. But for some, the ringing sound never stops. These people have something know as tinnitus. Lees meer
In this episode we catch up with Dr Lucy Handscomb, a lecturer in audiology at University College London’s Ear Insitute.
She tells us what’s going on in our bodies when we hear these mysterious sounds, the impact they can have on our lives and what we can do to lessen their effect.
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Simple ways to prevent (and reverse) type 2 diabetes
15 december 2023 · 42 min
A staggering 415 million people around the world today are living with diabetes, with almost half of those cases undiagnosed. In fact, it’s perfectly possible for a person to have type 2 diabetes for decades without knowing it. Lees meer
This may sound scary, but recent research has suggested that type 2 diabetes is not only easily preventable but also reversible. How exactly? Our guest today, Dr Jason Fung, will explain all. Sometimes called the inventor of intermittent fasting, Jason is the author of The Diabetes Code: Prevent and Reverse Type 2 Diabetes Naturally, and The Diabetes Code Journal.
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Aphantasia: How people with no mind’s eye see the world
11 december 2023 · 31 min
When you hear the word ‘horse’ do you find it difficult to conjure up a mental image of what a horse looks like? If so, it sounds like you’re an aphantasiac. Lees meer
Those with aphantasia have no ‘mind’s eye’ and are unable to form visual imagery in their heads. So how do they think, how do they remember events, and do they even have an imagination?
In this episode we catch up with Professor Julia Simner, a neuropsychologist based at the University of Sussex. She answers these questions and more and share with us her own experiences as an aphantasiac.
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