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Unexpected Elements

Factual: Science & Nature

Factual: Science & Nature: Science & Technology

The news you know, the science you don’t.

The news you know, the science you don’t. Unexpected Elements looks beyond everyday narratives to discover a goldmine of scientific stories and connections from around the globe. From Afronauts, to why we argue, to a deep dive on animal lifespans: see the world in a new way.

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Unexpected Elements: Zombies, cows and coups

Discussion & Talk

07/09/2023 GMT

Zombies, cows and coups

BBC World Service - Unexpected Elements, Zombies, cows and coups

The wasp that turns cockroaches into zombies and the science hiding behind coups

The team go looking for the science behind recent coups. Are coups contagious, and what can trees tell us? And we meet the wasp that performs a coup on the brain of a cockroach.

Following recent coups in Niger and Gabon, and with seven African coups in the last three years, some political commentators are suggesting that there might be an epidemic of coups. But are coups really contagious, and what does the political science say? 

Caroline Steel and the Unexpected Elements team across three different continents go on a quest to find the science lurking behind the news.

We find out what trees in Chile can tell us about coups and we meet the wasp that performs a coup on a poor unsuspecting cockroach, turning it into a zombie and eating it alive. 

There’s light relief in the form of cows listening to classical music, the answer to a listener question about carbon capture and reflections on efforts to rid the world of plastic bags.

All that plus your emails, whatsapps, and more fruit chat than you can shake a banana skin at.

Presented by Caroline Steel

Produced by Ben Motley, with Margaret Sessa Hawkins and Sophie Ormiston

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Unexpected Elements

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