Instant Genius

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.

Science
Technology
251
A bold new theory of dyslexia, with Prof Usha G...
27 min
252
The fight to keep our brains private, with Nita...
23 min
253
The science of hay fever, with Sam White
19 min
254
The multiverse, with Lord Martin Rees
35 min
255
Synchronizing your body clock, with Prof Russel...
32 min
256
The origin of the Universe, with Prof Thomas He...
29 min
257
How human disease changed history, with Dr Jona...
26 min
258
Art and the brain, with Susan Magsamen
28 min
259
Overcoming insomnia, with Prof Guy Leschziner
33 min
260
UK wildlife, with Dr Philip Wheeler
23 min
261
When humans become prey, with Adam Hart
33 min
262
Key lessons from the world’s longest happiness ...
34 min
263
Social anxiety, with Dr Ellen Hendriksen
34 min
264
Future of transportation, with Paris Marx
24 min
265
Earth’s inner core, with Dr Jessica Irving
22 min
266
Snakes, with Prof Mark O’Shea
41 min
267
The extraordinary psychology of Déjà vu, with D...
26 min
268
Winter storms, with Alex Deakin
13 min
269
The science of lying, with Professor Richard Wi...
30 min
270
Fungal infections, with Dr Rebecca Drummond
How realistic is the parasitic fungal infections central to the plot of HBO’s The Lats of Us?
24 min
271
How to get more time in your day, with Dr Ashle...
Constantly feeling like you never have enough hours in your day? Then you’re actually experiencing what psychologists call ‘time famine’. And it could be having major implications on your health, happiness and even productivity. So, how do you get more time? Social psychologist Ashley Whillans, author of Time Smart, unpacks key strategies that could help you reframe your time and feel more in control of your day.<br /><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
34 min
272
The world’s ageing population and the ticking d...
<p>It was recently reported that China has entered an era of negative population growth, after demographic statistics revealed a drop in numbers for the first time since 1961. And they are not alone, many other countries across the world are also experiencing dramatic falls in birth rates. This had led some researchers to suggest that many countries are facing a so-called demographic time bomb that will leave them with an ageing population and a shortfall of people of working age.</p><br><p>We speak to Prof Jane Falkingham of the University of Southampton’s Centre for Research on Ageing. She tells us more about the world’s ageing population, how we have reached this point and what we can do to lessen its impact.</p><br /><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
26 min
273
The science of persuasion, with Prof Vanessa Bohns
How strong are your powers of persuasion? Probably a lot greater than you realise. That’s according to social psychologist Vanessa Bohns, professor of organizational behaviour at Cornell University and author of book&nbsp;<em>You Have More Influence Than You Think</em>. In this episode, she explains the power of compliments, a concept called behavioural contagion, and how to convince somebody to do you a favour.<br /><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
30 min
274
Light pollution, with Dr Greg Brown
<p>A recent study carried out by the Globe at Night project – a citizen science program involving more than 50,000 observations from volunteers around the world – has found that the brightness of the night sky has increased by an average of 7 to 10 per cent a year for the last decade. This trend is making it increasingly difficult to observe the stars, especially from built-up urban areas.</p><br><p>We speak to Dr Greg Brown, an astronomer and science communicator based at the Royal Observatory Greenwich. He tells us how bad the current situation really is, what it means for laypeople, astronomers and animals, and what measures we can take to get our view of the stars back.</p><br /><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
16 min
275
How to enhance your focus with sound, with Dr N...
What music will improve your concentration most? Could the hubbub of a coffee shop increase your attention span? And what’s the deal with white noise? To answer all your questions about how to best use sound to boost your focus, we’re joined by Dr Nick Perham, reader in applied cognitive psychology at Cardiff Metropolitan University.<br /><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
17 min