PODCAST

Science Weekly

The Guardian

Twice a week, the Guardian brings you the latest science and environment news

science

All Episodes

00:16:31

What’s happened to all the butterflies?

Science Weekly ·

2024/08/15

Butterfly numbers in the UK appear to be at the lowest on record after a wet spring and summer dampened their chances of mating. This comes on top of a long and worrying trend of decline. To find out what’s going on and what we can all do to help butterflies cope with extreme weather patterns, Phoebe Weston speaks to Dr Richard Fox, the head of science for the charity Butterfly Conservation, and to Matthew Hayes, who is part of the Banking on Butterflies project, a collaboration between the Insect

en-gb

00:16:32

Just how bad is alcohol for us?

Science Weekly ·

2024/08/13

For the regular drinker it is a source of great comfort: the fat pile of studies that say a daily tipple is better for a longer life than avoiding alcohol completely. But a new analysis challenges that thinking and says it was based on flawed research that compares drinkers with people who are sick and sober. Madeleine Finlay hears from the study’s lead author, Tim Stockwell, a scientist at the Canadian Institute for Substance Use Research at the University of Victoria, to find out why scientists

en-gb

00:16:11

How Team GB’s psychologist gets the athletes mentally...

Science Weekly ·

2024/08/08

Jess Thom, lead psychologist for Team GB, tells Madeleine Finlay how she prepares athletes for failure and success – and the challenges that arise when the games are over and they have to return to normal life. Help support our independent journalism at <a href="https://www.theguardian.com/sciencepod">theguardian.com/sciencepod</a>

en-gb

00:18:59

Secrets of ageing: making our last years count

Science Weekly ·

2024/08/06

Humans have always been obsessed with getting old, or rather staying young, but now science is beginning to catch up. Longevity has become a hot topic, from university laboratories to Silicon Valley startups. In the final episode of a special Science Weekly three-part mini-series on ageing, Ian Sample meets Dr Rachel Broudy, medical director at Pioneer Valley Hospice and faculty lead of eldercare at Ariadne Labs, to find out how we can stop fearing our old age, and perhaps even make it fun.. Help

en-gb

00:23:13

Secrets of ageing: how long could I live?

Science Weekly ·

2024/08/01

Humans have always been obsessed with getting old, or rather staying young, and now science is beginning to catch up. Longevity has become a hot topic from university laboratories to Silicon Valley startups. In the second of a special Science Weekly three-part mini-series on ageing, Ian Sample talks to Venki Ramakrishnan, winner of the Nobel prize in chemistry and author of the book Why We Die. Venki outlines the most promising scientific advances in the field of longevity and discusses the more

en-gb

00:20:49

Secrets of ageing: what makes me age?

Science Weekly ·

2024/07/30

Humans have always been obsessed with getting old, or rather staying young, but now science is beginning to catch up. Longevity has become a hot topic, from university laboratories to Silicon Valley startups. In the first of a Science Weekly three-part miniseries on ageing, Ian Sample speaks to Richard Faragher, a professor of biogerontology at the University of Brighton, to discover what we know about the biological hallmarks of ageing in our bodies –and why we have evolved to have the lifespans we

en-gb

00:15:59

Trophy hunting: can killing and conservation go hand...

Science Weekly ·

2024/07/25

A series of super tusker elephant killings has sparked a bitter international battle over trophy hunting and its controversial, often-counterintuitive role in conservation. Biodiversity reporter Phoebe Weston speaks to Amy Dickman, professor of wildlife conservation at the University of Oxford, about why this debate has become so divisive, and the complexities of allowing killing in conservation. Help support our independent journalism at <a

en-gb

00:16:20

George Monbiot on the record jail terms given to Just...

Science Weekly ·

2024/07/23

Last week, five supporters of the Just Stop Oil climate campaign who conspired to cause gridlock on London’s orbital motorway were sentenced to lengthy jail terms by a judge who told them they had ‘crossed the line from concerned campaigner to fanatic’. Columnist and campaigner George Monbiot tells Ian Sample why the sentences are so significant, how they fit into a crackdown on protest in the UK in recent years, and what impact they could have on future climate activism in the UK. Help support our

en-gb

00:15:14

Is there any point in taking multivitamins?

Science Weekly ·

2024/07/18

Multivitamins are cheap, convenient, and provide a little bit of reassurance if our diet isn’t quite as healthy as we’d like. But a recent study of nearly 400,000 people spanning 20 years found they didn’t help users live longer, and in fact appeared to show a 4% increased mortality risk. Ian Sample hears from JoAnn Manson, a professor of medicine at Harvard Medical School, to find out what the evidence tells us about the overall health benefits of multivitamins, and how consumers can navigate this

en-gb

00:18:08

Can the climate survive AI’s thirst for energy?

Science Weekly ·

2024/07/16

Artificial intelligence companies have lofty ambitions for what the technology could achieve, from curing diseases to eliminating poverty. But the energy required to power these innovations is threatening critical environmental targets. Madeleine Finlay hears from the Guardian’s energy correspondent, Jillian Ambrose, and UK technology editor, Alex Hern, to find out how big AI’s energy problem is, and whether it can be solved before it is too late. Help support our independent journalism at <a

en-gb

00:18:05

‘Lesbian’ seagulls and ‘gay’ rams: the endless sexual...

Science Weekly ·

2024/07/11

Same-sex sexual behaviours have been reported in a wide variety of species, and a new study suggests that, although animal scientists widely observe it, they seldom publish about same-sex sexual behaviour in primates and other mammals. To find out why and to hear about some of the examples of sexual diversity from the animal kingdom, Ian Sample hears from Josh Davis, a science writer at the Natural History Museum in London and author of the book A Little Gay Natural History. Help support our

en-gb

00:29:08

ZOE and personalised nutrition: does the evidence on...

Science Weekly ·

2024/07/09

You might have noticed that everyone has recently become a bit obsessed with blood sugar, or glucose. Wellness firms such as ZOE here in the UK – as well as Nutrisense, Levels and Signos – claim to offer insights into how our bodies process food based on monitoring our blood glucose, among other things. But many researchers have begun to question the science behind this. To find out what we know about blood glucose levels and our health, and whether the science is nailed down on personalised

en-gb

00:16:31

‘Spermageddon’: is male fertility really in crisis?

Science Weekly ·

2024/07/04

Recent research has suggested a global reproductive crisis could be in the offing, with researchers in Israel saying average sperm counts may have more than halved in the past 40 years. But a study published last month appears to call this narrative into question. Ian Sample is joined by the Guardian’s science correspondent Nicola Davis to unpick why these studies have come to different conclusions – and what could be causing the crisis, if declines are as dramatic as they appear. Help support our

en-gb

00:18:34

Caroline Lucas on climate, culture wars, and 14 years...

Science Weekly ·

2024/07/02

As she steps down as the Green party’s first, and so far only, MP, Caroline Lucas tells Madeleine Finlay what it’s been like as the sole Green voice in parliament for the past 14 years, her hopes for her party in Thursday’s UK general election, and what she plans to do in her life beyond politics. Help support our independent journalism at <a href="https://www.theguardian.com/sciencepod">theguardian.com/sciencepod</a>

en-gb

00:17:01

The surprising psychology behind extremism, and how...

Science Weekly ·

2024/06/27

Psychologists usually expect ambivalence to be a driver of political apathy. But a new study appears to show a link between ambivalence in our views and the likelihood that we’ll support extremist actions. Madeleine Finlay speaks to the study’s co-author Richard Petty, professor of psychology at Ohio State University, to find out what pushes people to take extreme actions, how politics could be driving this behaviour and how it could be combated. Help support our independent journalism at <a

en-gb

00:16:49

The infection that affects half of women and its link...

Science Weekly ·

2024/06/25

Anyone who has had a urinary tract infection knows how agonising they can be. Some infections go away on their own, but many need antibiotics. Beneath the surface of this very common infection lie many mysteries, unanswered questions, and unnecessary suffering. And it gets to the heart of the challenge of tackling antimicrobial resistance. Madeleine Finlay speaks to Dr Jennifer Rohn, head of the centre for urological biology at University College London, about what we now understand about how UTIs

en-gb

00:19:29

A black hole awakens and why some people avoid Covid:...

Science Weekly ·

2024/06/20

Ian Sample and science correspondent Hannah Devlin discuss some of the science stories that have made headlines this week, from a glimpse of a black hole awakening, to a new blood test that can detect Parkinson’s seven years before symptoms appear, and a study exploring how some people manage to avoid Covid infection. Help support our independent journalism at <a href="https://www.theguardian.com/sciencepod">theguardian.com/sciencepod</a>

en-gb

00:20:16

What are the main UK parties promising on climate and...

Science Weekly ·

2024/06/18

Last week more than 400 scientists signed an open letter to political parties urging ambitious action on the environment to prevent making Britain and the world ‘more dangerous and insecure’. Now that the main parties’ manifestos have all been released, Ian Sample is joined by the global environment editor, Jon Watts, and the biodiversity reporter, Phoebe Weston, to find out what the manifestos have to say about nature and climate, and whether anyone is promising the level of action scientists are

en-gb

00:15:08

Are cold and wet UK summers here to stay?

Science Weekly ·

2024/06/13

Here in the UK talking about the weather is already a national pastime, but this month the water-cooler weather chat has ramped up a notch as rain, grey skies and biting temperatures have put summer firmly on hold. Ian Sample talks to Matt Patterson, a postdoctoral research scientist in the Department of Meteorology at the University of Reading, to find out what’s causing the chilly weather, whether it’s really as unusual as it seems, and whether any sun is on the horizon for the UK. Help support

en-gb

00:14:13

Slaughter-free sausages: is lab-grown meat the future?

Science Weekly ·

2024/06/11

Ian Sample hears from Linda Geddes about her recent trip to the Netherlands to try cultivated meat sausages, courtesy of the company Meatable. Advocates say that cultivated meat could be the future of sustainable and ethical meat production. Linda explains how they’re made, how their carbon footprint compares with traditional meat and most importantly … what they taste like!. Help support our independent journalism at <a

en-gb

488 results

Science Weekly

All Episodes

Similar Podcasts

Classic Radio Science Fiction

solgoodmedia.com

Mission to Mars

Inception Point Ai

The 365 Days of Astronomy

365DaysOfAstronomy.org

Creek Devil

william Jevning

UFO Chronicles Podcast

Nik Hunter