Science Weekly The Guardian
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- Science
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Twice a week, the Guardian brings you the latest science and environment news
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How much protein is too much?
Sales of cottage cheese are booming thanks to a boost from protein-hungry social media influencers. But do we really need all this extra protein? Madeleine Finlay speaks to Joanne Slavin, a professor of food science and nutrition at the University of Minnesota, to find out what exactly protein is doing in our bodies, and what happens to it when we consume it in excess. Help support our independent journalism at theguardian.com/sciencepod
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Why are the world’s cities sinking?
A study has found that more than two dozen US coastal cities are sinking by more than 2mm a year. It’s a similar picture across the world. Nearly half of China’s major cities, as well as places such as Tehran and Jakarta, are facing similar problems. These issues are compounded by sea level rises caused by global heating. Madeleine Finlay speaks to Prof Manoochehr Shirzaei of Virginia Tech University and Prof Robert Nicholls of the University of East Anglia to find out what’s making our cities sink and whether anything can be done to rescue them from the sea. Help support our independent journalism at theguardian.com/sciencepod
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The extraordinary promise of personalised cancer vaccines
Glioblastomas are an extremely aggressive type of brain tumour, which is why the news this week of a vaccine that has shown promise in fighting them is so exciting. And this comes right off the back of the announcement of another trial of the world’s first personalised mRNA vaccine for melanoma, a kind of skin cancer. Ian Sample talks to Prof Alan Melcher of the Institute of Cancer Research about how these vaccines work and whether they could one day be used to target cancer before it is even detectable on scans. Help support our independent journalism at theguardian.com/sciencepod
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The stream of plastic pollution: could a global treaty help us turn off the tap?
Guardian Seascapes reporter Karen McVeigh tells Madeleine Finlay about a recent trip to the Galápagos Islands, where mounds of plastic waste are washing up and causing problems for endemic species. Tackling this kind of waste and the overproduction of plastic were the topics on the table in Ottawa this week, as countries met to negotiate a global plastics treaty. But is progress too slow to address this pervasive problem?. Help support our independent journalism at theguardian.com/sciencepod
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From birds, to cattle, to … us? Could bird flu be the next pandemic?
As bird flu is confirmed in 33 cattle herds across eight US states, Ian Sample talks to virologist Dr Ed Hutchinson of Glasgow University about why this development has taken scientists by surprise, and how prepared we are for the possibility it might start spreading among humans. Help support our independent journalism at theguardian.com/sciencepod
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Hardwired to eat: what can our dogs teach us about obesity?
Labradors are known for being greedy dogs, and now scientists have come up with a theory about the genetic factors that might be behind their behaviour. Science correspondent and flat-coated retriever owner Nicola Davis visits Cambridge University to meet Dr Eleanor Raffan and Prof Giles Yeo to find out how understanding this pathway could help us treat the obesity crisis in humans. Help support our independent journalism at theguardian.com/sciencepod
Customer Reviews
Biophony
So sad, yet not surprised, about the global decline in the sounds, the bird call etc, the Biophony of the woodlands. And so glad to have learned the word and its meaning, and the impact human activity has had on the natural world.
Inspirational
All of the hosts are brilliant
A Missed Opportunity for Engagement
My experience with this podcast was far from satisfactory. It lacked the key elements necessary for an engaging and memorable listening journey. Regrettably, the hosts' monotonous delivery, coupled with subpar production quality, absence of structure, unnecessarily lengthy episodes, and unimpressive guest selection, contributed to an underwhelming and forgettable experience. In today's vast landscape of exceptional podcasts, this offering failed to meet even the most fundamental standards of quality and entertainment. I strongly encourage exploring alternative options that feature engaging hosts, well-produced episodes, and valuable insights to make the most of your podcast listening time.