3d:T447,

“I’m bored!” We can all relate to the uncomfortable - and at times unbearable - feeling of boredom. But what is it? Why does it happen? And could this frustrating, thumb-twiddling experience actually serve some evolutionary purpose?

CrowdScience listener Brian started wondering this over a particularly uninspiring bowl of washing up and it’s ended with presenter Marnie Chesterton going on a blessedly un-boring tour through the science and psychology of tedium.

She finds out why some people are more affected than others, why boredom is the key to discovery and innovation and how we can all start improving our lives by embracing those mind-numbing moments.

(Photo: Bored kids on a park bench. Credit: Getty Images)

Presenter: Marnie Chesterton Producer: Samara Linton Production co-ordinator: Jonathan Harris Editor: Richard Collings

Contributors: Professor James Danckert, University of Waterloo, Canada Dr Elizabeth Weybright, Washington State University Dr Christian Chan, Hong Kong University Annie Runkel, University of Dundee

3e:T4f3,

Mathematics and our ability to describe the world in terms of number, shape and measurement may feel like a uniquely human ability. But is it really? Listener Mamadu from Sierra Leone wants to know: can animals count too? CrowdScience presenter Marnie Chesterton goes on a hunt to uncover the numerical abilities of the animal kingdom. Can wild lions compare different numbers? Can you teach bees to recognise and choose specific amounts? And if the answer is yes, how do they do it? Marnie tries to find out just how deep the numerical rabbit hole goes… and comes across a parrot named Alex who is perhaps the most impressive example of animal counting of them all.

Contributors: Brian Butterworth - emeritus professor of cognitive neuropsychology at University College London Mai Morimoto - researcher at Queen Mary University of London Lars Chittka - professor of sensory and behavioural ecology at Queen Mary University of London Irene Pepperberg - comparative psychologist, and research associate at Harvard University

Sounds: Lions from Karen McComb, emeritus professor at University of Sussex Túngara frogs from Michael Ryan, professor of zoology at University of Texa at Austin

Presenter: Marnie Chesterton Producer: Florian Bohr

3f:T44c,Two plucky spacecraft, one Russian and one Indian, are currently blasting towards the Moon’s South Pole. Both Russia’s Luna-25 and India’s Chandrayaan-3 are due to touch down next week. They’re heading to that particular region of the Moon in order to hunt for water, the presence of which could have huge implications for our further exploration of the Solar System. Victoria Gill talks to Dr Becky Smethurst, an astrophysicist at the University of Oxford, to find out more. Victoria then heads to the Lake District to witness the release of water voles into the ecosystem. Next up, Professor Lewis Griffin, a computer scientist from University College London, tells us how bad we are at distinguishing between real and deepfake voices. He then reveals what implications this might have for scams. Finally, Dr Helen Pilcher tells us all about the intriguing ways that animals can bend time. You can find out more in her book, How Nature Keeps Time. Presenter: Victoria Gill Producer: Hannah Robins Content producer: Alice Lipscombe-Southwell Research: Patrick Hughes Editor: Richard Collings40:T453,‘Can we bring back extinct species?’ wonders listener Mikko Campbell. Well, Professor Fry is pretty excited by the prospect of woolly mammoths roaming the Siberian tundra once more. And everyone is impressed with the science that might make it happen. But Dr Rutherford comes out STRONGLY against the whole thing. Can our expert guests win him over? Dr Helen Pilcher shares the tale of Celia the lonely mountain goat, and makes the case for cloning to help protect species at risk of extinction. Professor Beth Shapiro sets out how biotech company ‘Colossal’ plans to engineer Asian elephants

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