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Instant Genius

Instant Genius

Our Media 646 Episodes Aug 23, 2026

Instant Genius is a podcast from the team behind BBC Science Focus Magazine. It features bite-sized masterclasses on a wide range of topics, from health and the Big Bang to the science of cooking. Each week, two new episodes are released, with world-leading experts sharing their knowledge. The podcast also offers ad-free episodes on Apple Podcasts and has a YouTube channel for full episodes.

Episodes

The secret world hidden in the ground below us
The secret world hidden in the ground below us Aug 23, 2026 2204 Though we’re often not aware of it, the ground beneath our feet is teeming with an abundance of life and activity – from the complex networks of fungi and tangled roots put down deep into the Earth by the plants that live on its surface to the staggering variety of organisms that make their homes in the damp and darkness of the soil. This vast, fascinating ecosystem is vital for the health of the
The truth about the Nazi fascination with alternative medicine
The truth about the Nazi fascination with alternative medicine Aug 20, 2026 1493 It’s widely documented that during the time of the Third Reich, the Nazi Party employed a legion of scientists to aid them in their goals of military superiority and ethnic cleansing – particularly in their pursuit of eugenics and development of cruel nerve agents and chemical weapons. It’s far less known that Heinrich Himmler, one of the primary architects of the Holocaust, considered himself to
What we’re getting wrong about narcissists
What we’re getting wrong about narcissists Aug 16, 2026 1680 Oftentimes in popular culture we’ll hear the term narcissist used to describe a person who has an inflated opinion of themselves, a big ego or someone who tends to overestimate their own abilities. However, in psychology, narcissistic personality disorder is defined as a diagnosable mental health condition that can cause just as many issues for those living with it as it does for those around them
The latest breakthroughs in Parkinson’s research
The latest breakthroughs in Parkinson’s research Aug 13, 2026 1743 Parkinson’s disease currently affects more than 160,000 people in the UK. It’s a complex, progressive condition that typically develops slowly over many years and causes issues with movement, balance, and quality of life, and currently has no known cure. In this episode, we’re joined by Prof David Dexter, director of research at Parkinson’s UK, to talk about the latest exciting developments in
How to harness your brain’s underused superpowers
How to harness your brain’s underused superpowers Aug 9, 2026 2114 For a large proportion of our lives, our brains seemingly work on autopilot – the many processes the brain controls hum away behind the scenes, helping us to carry out our daily tasks. But in certain scenarios, our attention takes over, giving more conscious control of our actions. These processes, such as memory, planning and our emotional responses to the situations we find ourselves in, are kno
How we define intelligent life
How we define intelligent life Aug 6, 2026 1733 What does it mean to be a living organism? What are the driving forces that motivate our thoughts and actions? Are we all simply acting the way we do thanks to the instructions built into our genes and our automatic responses to the environments we live in? In this episode we’re joined by researcher, broadcaster and author Melanie Challenger to talk about her latest book, Alive: The Hidden Intel
Exploring Darwin’s ideas through a queer lens
Exploring Darwin’s ideas through a queer lens Aug 2, 2026 2156 When Charles Darwin published On the Origin of Species in the mid-nineteenth century, his theory of evolution by natural selection turned many of the scientific ideas of the day on their heads. The influence of the book was so profound that scientists are still studying its many implications to this day. And it turns out that, if we look closely enough, we find that investigating queerness in natu
On the frontlines of our fight against dementia
On the frontlines of our fight against dementia Jul 30, 2026 1787 Currently there are around one million people in the UK living with dementia. Despite significant advances in our understanding of the disease over the past several decades an effective cure is yet to be found. However, recent breakthroughs made by researchers around the world are showing great promise in the treatment of this devasting condition. In this episode, we’re joined by Prof Selina Wray
Why the search for life on Mars is far from over
Why the search for life on Mars is far from over Jul 26, 2026 2060 Way back in 1976, NASA’s Viking landers touched down on Mars to search for potential signs of microbial life that could currently exist on the planet’s surface. Despite the mission making a number of promising discoveries, so far, no further landers have returned to the surface of the Red Planet with the aim of repeating these fascinating experiments. As such, many questions still remain as to wha
Why rediscovering simple pleasures may be the key to happiness
Why rediscovering simple pleasures may be the key to happiness Jul 23, 2026 1972 Every single day of our lives, we’re exposed to a vast multitude of experiences and interactions with the various people, objects and technologies in the wider world that surrounds us. The chances are that many of us give these moment-to-moment encounters very little thought. But could it be that our desire for convenience, efficiency and productivity has resulted in a widening rift that has ultim
Why human urine may be our most untapped natural resource
Why human urine may be our most untapped natural resource Jul 19, 2026 1593 While largely viewed as a toxic waste product with no practical use, our urine is actually rich in all manner of valuable nutrients that, with a little effort, can be extracted, recycled and converted into fertiliser for use on food crops, used to make building materials or even used to generate electricity. In this episode, we’re joined by Kai Udert, a researcher based at the Swiss Federal Insti
How new technology can change our emotional lives for the better
How new technology can change our emotional lives for the better Jul 16, 2026 1748 It’s clear to all of us that the rapid progress that technology has made over the last century or so has had profound impacts on almost every aspect of our lives. But often, the impact on our emotional well-being associated with these great changes is overlooked, or, if mentioned at all, portrayed in a largely negative light. Why is this? Is it simply down to our innate fear of the new or our natu

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