Ian Sample talks to Guardian global environment editor Jon Watts about the withering drought currently devastating the Amazon rainforest. Jon explains the complex mix of factors that are driving the drought, and considers whether it might be a catalyst for more concerted climate action in Brazil and beyond. Help support our independent journalism at theguardian.com/sciencepod

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Folge vom 09.11.2023Why is the Amazon rainforest drying up?
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Folge vom 07.11.2023Understanding the science of addictionAfter Matthew Perry’s death was announced, a clip of the actor debating the science of addiction on the BBC’s Newsnight programme went viral. To find out where we’ve got to in our understanding of addiction, Ian Sample talks to Dr Nora Volkow, director of the US National Institute on Drug Abuse. She explains how brain imaging has advanced our understanding of this chronic disease. Help support our independent journalism at theguardian.com/sciencepod
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Folge vom 02.11.2023Nuclear fusion, new drugs, better batteries: how AI will transform scienceAs the UK hosts the first global AI safety summit, Guardian science editor Ian Sample joins Madeleine Finlay to look on the bright side and consider some of the huge benefits AI could bring to science. Madeleine also hears from Prof Mihaela van der Schaar, an expert in machine learning in medicine, about how she predicts AI will transform patient care. Help support our independent journalism at theguardian.com/sciencepod
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Folge vom 31.10.2023What could near-death experiences teach us about life, death and consciousness?Seeing a bright light, floating above your body, being guided by an angel. All of these are common elements of reported near-death experiences, but what’s really going on? Ian Sample meets Sam Parnia, an intensive care doctor and associate professor at NYU Grossman school of medicine in New York City who has spent his career exploring the boundary between life and death. He tells Ian how he believes these experiences can be explained and what medicine can learn from them. Help support our independent journalism at theguardian.com/sciencepod