

Instant Genius
Our Media
Whether you’re curious about getting healthy, the Big Bang or the science of cooking, find out everything you need to know with Instant Genius. The team behind BBC Science Focus Magazine talk to world-leading experts to bring you a bite-sized masterclass on a new subject each week.New episodes are released every Monday and Friday and you can subscribe to Instant Genius on Apple Podcasts to access all new episodes ad-free and all old episodes of Instant Genius Extra.Watch full episodes of Instant Genius on BBC Science Focus Magazine's YouTube channel.
Episodes
Mentioned books

Jan 15, 2024 • 33min
The science of the paranormal: Why we see ghosts, UFOs and visions of our past lives
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. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Jan 12, 2024 • 27min
Has the Moon entered a new epoch?
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. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Jan 8, 2024 • 28min
Email overload: How a full inbox affects your mental health, and what you can do to take back control
Dr. Emma Russell, a psychologist, discusses the negative effects of email overload on mental health, the evolution and impact of email, the influence of personality on email response and stress, and four 'super actions' to manage work email. The podcast also explores the use of messaging services to control email overload.

Jan 5, 2024 • 33min
The anti-ageing wonder drugs of the near future
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.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. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dec 29, 2023 • 41min
Simple ways to slow your biological age (and maybe even reverse it)
Author Andrew Steele discusses how to slow or reverse the aging process. Topics include assessing biological age, impact of meals and inflammation on aging, exercise and diet for healthy aging, protecting against UV exposure, and importance of oral health for overall health.

Dec 22, 2023 • 34min
How finding moments of awe can bolster your mental health
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. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dec 18, 2023 • 28min
Tinnitus: What causes the persistent ringing or buzzing of the ears and how can we treat it?
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.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. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dec 15, 2023 • 42min
Simple ways to prevent (and reverse) type 2 diabetes
Dr Jason Fung, author of The Diabetes Code, discusses the preventability and reversibility of type 2 diabetes. He explains the difference between type 1 and type 2 diabetes, explores the link between obesity and type 2 diabetes, and discusses strategies to reduce glucose levels through diet and intermittent fasting. The podcast also emphasizes the importance of early detection and the potential remission of type 2 diabetes through weight loss and a low carbohydrate diet.

Dec 11, 2023 • 31min
Aphantasia: How people with no mind’s eye see the world
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.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. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dec 8, 2023 • 29min
The truth about bodyfat
At this time of year most of us will likely be a little concerned about piling on a few pounds after overindulging in food and drink over the holidays. But what is happening in our bodies when gain a bit of extra insulation? Why is fat more likely to be stored in certain places, are all types of bodyfat the same, and are some people really more prone to gain weight than others?In this episode we catch up with Dr Rebecca Dumbell, a researcher based at Nottingham Trent University’s School of Science and Technology.She tells us all about the different properties of the fats we consume, how body fat comes in different forms and what we should be doing if we want to shift that troublesome spare tyre. Learn more about your ad choices. Visit podcastchoices.com/adchoices