Could a simple blood test catch cancer before symptoms appear? Nicola Davis goes beyond the hype and investigates the future of blood diagnostics and cancer. Help support our independent journalism at theguardian.com/sciencepod

Blood: the future of cancer diagnosis? – Science Weekly podcast

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

Science

What can sound tell us about nature loss? Guardian biodiversity reporter Phoebe Weston tells Madeleine Finlay about her visit to Monks Wood in Cambridgeshire, where ecologist Richard Broughton has witnessed the decline of the marsh tit population over 22 years, and has heard the impact on the wood’s soundscape. As species lose their habitats across the world, pioneering soundscape ecologist Bernie Krause has argued that if we listen closely, nature can tell us everything we need to know about our impact on the planet. Help support our independent journalism at theguardian.com/sciencepod

Soundscape ecology: a window into a disappearing world

This week, in a landmark case, the European court of human rights ruled that Switzerland’s weak climate policy had violated the rights of a group of older Swiss women to family life. Ian Sample talks to Europe environment correspondent Ajit Niranjan about why the women brought the case and what the ruling could mean for future climate policy.. Help support our independent journalism at theguardian.com/sciencepod

The senior Swiss women who went to court over climate change, and won

The Nobel prize-winning British physicist Peter Higgs has died aged 94. The confirmation in 2012 of the existence of the Higgs boson particle, five decades after Higgs had first theorised its existence, paved the way for his 2013 Nobel win. Nicknamed ‘the god particle’, the Higgs boson was part of an attempt to explain why the building blocks of the universe have mass. Ian Sample and Madeleine Finlay look back on the life and legacy of a giant of science. Help support our independent journalism at theguardian.com/sciencepod

Remembering physicist Peter Higgs

For most people seeing a total solar eclipse is a once in a lifetime experience. But for scientists it can be a fleeting chance to understand something deeper about their field of research. Madeleine Finlay meets solar scientist prof Huw Morgan, of Aberystwyth University, and Adam Hartstone-Rose, professor of biological sciences at NC State University, to find out what they hoped to learn from 8 April’s four minutes of darkness.. Help support our independent journalism at theguardian.com/sciencepod

Horny tortoises and solar mysteries: what scientists can learn from a total eclipse

Psychologist Chris French has spent decades studying paranormal claims and mysterious experiences, from seemingly-impossible coincidences to paintings that purportedly predict the future. Ian Sample sits down with French to explore why so many of us end up believing in, what he terms, ‘weird shit’, and what we can learn from understanding why we’re drawn to mysterious and mystic phenomena. Help support our independent journalism at theguardian.com/sciencepod

Blood: the future of cancer diagnosis? – Science Weekly podcast

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