Science Weekly

The Guardian

4.9(9개의 평가)
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Twice a week, the Guardian brings you the latest science and environment news

2일 전

Revisited: is curiosity the key to ageing well?

Psychologists have typically believed that we become less curious as we age, but recent research has shown curiosity actually becomes more targeted and specific in our later years. In this episode from September, Madeleine Finlay hears from Dr Mary Whatley, an assistant professor of psychology at Western Carolina University, and Dr Matthias Gruber of Cardiff University’s Brain Research Imaging Centre to find out why we change in this way, and how maintaining broad curiosity into older age can help keep our brains young. Help support our independent journalism at theguardian.com/sciencepod

17분
4일 전

Revisited: why do we age in dramatic bursts, and what can we do about it?

Scientists are beginning to understand that ageing is not simply a linear process and we age, according to recent research, in three accelerated bursts: at about 40, 60 and 80 years old. In this episode from July, Ian Sample talks to Stanford University’s Prof Michael Snyder, who explains what the drivers of these bursts of ageing could be, and how they might be counteracted. Help support our independent journalism at theguardian.com/sciencepod

14분
12월 18일

Life beyond Earth? Dame Maggie Aderin-Pocock on the mysteries of space

Dame Maggie Aderin-Pocock is a space scientist and science educator who has worked on a number of instruments that are revolutionising our view of the cosmos, including the James Webb Space Telescope. This year she will be giving the Royal Institution Christmas lectures, Britain’s most prestigious public science lectures, in which she will be exploring some of the big questions space science still has to answer. Nicola Davis sat down with Dame Maggie to discuss the lectures, why she is convinced there is life beyond our planet, and her dream of journeying to a distant exoplanet. Madeleine Finlay hears from them both in this Christmas special edition of Science Weekly.. Help support our independent journalism at theguardian.com/sciencepod

15분
12월 16일

What’s worse for us, sugar or sweeteners?

We all know eating too much sugar is bad for our health – but would we be better off replacing it with artificial sweetener? It’s a question Science Weekly listener Marion posed recently and, as Madeleine Finlay tells Ian Sample, the answer is complicated. She explains what the science says about sugar v sweeteners with the help of Prof Havovi Chichger, from Anglia Ruskin University, and Prof Jim Krieger, from the University of Washington’s school of public health. Help support our independent journalism at theguardian.com/sciencepod

20분
12월 13일

The Birth Keepers: I choose this, episode one

The Free Birth Society was selling pregnant women a simple message: they could exit the medical system and take back their power by free birthing. But Nicole Garrison believes FBS ideology nearly cost her her life. This is episode one of a year-long investigation by the Guardian journalists Sirin Kale and Lucy Osborne Listen to the full series from The Guardian Investigates podcast. Help support our independent journalism at theguardian.com/sciencepod

37분
12월 11일

Social media and ADHD diagnosis, new mpox strain in England and early firestarters

The Guardian’s science editor, Ian Sample, sits down with co-host Madeleine Finlay to discuss three eye-catching stories from the week, including a study investigating the link between social media use in children and rising rates of ADHD diagnosis. Also on the agenda is groundbreaking evidence that humans were starting fires 350,000 years earlier than previously known, and the discovery of a new strain of the mpox virus in England. Help support our independent journalism at theguardian.com/sciencepod

20분
12월 9일

Rage room or yoga class? How to beat anger

At this time of year when stress levels are high, we can find ourselves being sent over the edge by frustrating post office queues, infuriating traffic jams and tension-filled family occasions. But what’s the best way to release our anger and find peace and calm this festive season? To find out, Ian Sample hears from science correspondent Nicola Davis, who recently tried out a rage room as a means of channelling her fury, and from Brad Bushman, professor of communication at the Ohio State University. Is venting the most effective way to overcome anger, and if not, what is?. Help support our independent journalism at theguardian.com/sciencepod

16분
12월 4일

The brain’s 5 eras, the vaccine that protects against dementia, altruistic ants

Science editor Ian Sample sits down with co-host Madeleine Finlay and science correspondent Hannah Devlin to hear about three eye-catching stories from the week, including a study showing that the brain has five ‘eras’, with adult mode not starting until our early 30s. Also on the agenda is new research showing the shingles vaccine not only protects against dementia but could actually slow its progress, and a paper exploring how ants sacrifice themselves when they become infected with pathogens to protect their healthy relatives. Help support our independent journalism at theguardian.com/sciencepod

18분

모두 보기(464개)

Hannah Devlin

호스트
Ian Sample

호스트
Nicola Davis

호스트
Maggie Aderin-Pocock

게스트
Madeleine Finlay

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Brad Bushman

게스트

4.9

최고 5점

9개의 평가

Almost always good topics

2024. 09. 07.

HTR4444

Always liked the show but was not moved to do a review until the great episode of multivitamins. Highly recommended. The only big negative is plugs for other shows that sometimes come at the beginning. If they could knock that off, and would be even better.