Category: ScienceNews

CrowdScience listener Saoirse is vegan and doesn’t eat honey. But she’s been wondering - might honey actually have environmental benefits, by giving bee populations a boost?

To find out, presenter Anand Jagatia dons a bee suit and opens up some hives with biologist Dave Goulson, who reveals that there are over 20,000 bee species on earth – and not all of them need saving. Honeybee researcher Alison Mcafee talks about the importance of beekeeping for crop pollination, and why honeybee colonies around the world are collapsing. Although, as she explains, in some places beekeeping might actually be bad for endangered wild bees. We travel to Kenya to meet Loise Njeru and Lucy King, who show how the humble honeybee can be a powerful tool for conservation – helping to protect the mighty elephant. And, on a rooftop in London, former beekeeper Alison Benjamin explains how we can support the wild bee species that need our help.

Producer and presenter: Anand Jagatia Location recording: Sophie Ormiston Series Producer: Ben Motley Production Co-ordinator: Ishmael Soriano

Much ado was made about a cancelled auction of an ultra-rare set of Shakespeare’s folios, which could have fetched millions of dollars.

This headline – along with Shakespeare being one of the world’s most well-known playwrights – inspired the Unexpected Elements team to delve into the science of stories.

First up, we find out why your brain loves a tale. We then discover that some people can’t see images in their mind when they read, and reveal the impact this could have.

Shakespeare’s folios are almost 400 years old, but how have they survived that long? We get on the line with Kathryn Kenney, a book and paper conservator, to find out how she keeps precious books safe.

We also find out about a disappearing island, whether climate change needs a new narrative and if you could eat books to survive. All that, plus many more Unexpected Elements.     Presenter: Marnie Chesterton, with Camilla Mota and Tristan Ahtone Producer: Margaret Sessa Hawkins, with Alice Lipscombe-Southwell, Imaan Moin and Minnie Harrop Studio Manager: Rhys Morris

Riddle us this: Which animal is pink, curved beaked and a master of the physics required to create water tornadoes? If you guessed flamingos, you're right. New research out this month in the journal Proceedings of the National Academy of Sciences shows that across a range of harsh environments, flamingos have become masters — of physics, fluid dynamics and so much more — all in pursuit of their filter-fed prey. Short Wave host Regina G. Barber sits down with biomechanics researcher Victor Ortega Jiménez to hear all of the incredibly involved lengths these birds go through to get their prey.

Want to hear about more physics or animal discoveries? Email us at shortwave@nprg.org to tell us what areas of science you'd be interested in.

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This week, 124 countries agreed at the World Health Assembly in Geneva on measures aimed at preventing a future pandemic. The agreement very strongly favours a “One Health” approach, appreciating how so many potential pathogens originate in human-animal interactions. Still to agree on the terms of how to share pathogens and information with global science and vaccine researchers, eventually the treaty will need to be signed by at least 60 countries. But can the inequity between countries of the global south and north, and issues of intellectual property, be bridged?

A new study on origins of the Nigerian mpox epidemic points strongly to zoonotic crossovers and mobility of wildlife in West Africa. Edyth Parker of Redeemer’s University in Nigeria describes their phylogenetic tree.

Can the bovine form of H5N1 flu infect pigs, and could domestic pig populations then provide a crucible for further variants to develop? Jürgen Richt of Kansas State University and colleagues have been investigating. We need to keep up vigilance.

Lucy van Dorp of University College London, working with a consortium including London’s Crick Institute, has been looking at a moment in the past when human activity provided an opportunity for a bacterial human pathogen to change its lifestyle. According to their phylogenetic tree, the bacterium Borrelia recurrentis (which causes louse-borne relapsing fever in humans) adapted and moved from ticks to human body lice around about the same time as humans started using woollen clothing.

And Susan Lieberman, VP for International Policy at the Wildlife Conservation Society, was in the trenches of the Pandemic Agreement negotiations, and shares some of her hopes for its success.

Image: World Health Assembly formally adopts by consensus world's first Pandemic Agreement, Geneva, Switzerland - 20 May 2025 Image Credit: Magali Girardin via EPA-EFE/Shutterstock

Presenter: Roland Pease Producer: Alex Mansfield

What's it like to get bit by a venomous snake? "It's like a bee sting times a thousand," Tim Friede says. Tim would know. Over the past few decades, he's let himself be bitten over 200 times by all kinds of venomous snakes — black mambas, taipans, cobras, kraits and more. With time, he's gradually built immunity to multiple types of venom. Could scientists help him share that immunity with others?

Science reporter Ari Daniel joins Short Wave to explain how antivenom works, what scientists discovered and where the research may lead. Plus, what does Tim Friede have in common with Princess Bride?

Want to hear about more medical discoveries? Email us at shortwave@nprg.org to tell us what areas of science you'd be interested in.

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The Trump administration is rewriting policies and reducing funding for multiple agencies that handle climate change, including NOAA, EPA and FEMA. We asked NPR reporters Lauren Sommer and Alejandra Borunda what that the implications of that are — and who the changes will affect.

Want to hear more ways research is being impacted by the new administration? Email us at shortwave@nprg.org to let us know — and we may cover your idea in a future episode!

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In science fiction, wormholes are hyperspace subway tubes linking one part of a galaxy directly to another, distant point. But could they actually exist? To find out, we talk to theoretical physicist Ron Gamble, who says wormholes aren't just a matter of science fiction — and they have big implications about the shape of space itself.

Want to hear about more hypotheticals physicists have to confront in their work? Email us at shortwave@nprg.org — we might turn your idea into a whole episode!

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In late April, the Trump administration told hundreds of scientists and experts that they were no longer needed to compile the next national climate assessment, a flagship report mandated by Congress to catalog the ways climate change affects the country. John Yang speaks with Elizabeth Koebele, an associate professor at the University of Nevada, Reno, who was among the recipients of that message. PBS News is supported by - https://www.pbs.org/newshour/about/funders

Doctors announced this week that they have treated a newborn baby with a rare genetic disease using the world’s first personalized gene editing therapy. Geoff Bennett discussed the treatment and its potential with Dr. Peter Marks. He oversaw gene therapy treatment and vaccine safety and approval for the FDA before he left in March. PBS News is supported by - https://www.pbs.org/newshour/about/funders

Bulgaria is famous for its yoghurt, a fermented milk food full of ‘good’ bacteria that has kept hungry Bulgarians healthy for over 4000 years.

Inspired by that, and a question from a CrowdScience listener in California USA, Marnie Chesterton and Caroline Steel are immersing themselves in Bulgarian culture with a programme about Bulgarian cultures, recorded at the 2025 Sofia Science Festival.

So, are the ‘live’ cultures in fermented foods actually alive by the time you eat them, and how can you tell? If you can eat the mould in blue cheese, can you eat the mould on cheese that isn’t supposed to be mouldy? Is traditional food really better for you? And if you put a drop of vanilla into a litre of milk, how come it all tastes of vanilla?

Marnie and Caroline are joined by a chemist who was a member of Sofia University’s ‘Rapid Explosion Force’, a food technologist with a PhD in sponge cakes and a Professor of molecular biology who says that we contain so much bacteria that we’re only 10% human.

With questions on food from around the world and from the audience in Sofia, Marnie and Caroline will be digesting the answers, as well as some local delicacies.

Presenter: Marnie Chesterton & Caroline Steel Producer: Emily Knight Series Producer: Ben Motley