A problem that's been puzzling scientists for decades is the way our bodies recognise cold stimuli, and researchers at the University of Michigan have finally got to the bottom of it. They've identified the protein GluK2 acts as a sensor in our bodies for cold temperatures, and Sannia Farrukh has been finding out more... Like this podcast? Please help us by supporting the Naked Scientists

This month the connections that human inhabitants have to the coast, why we're still in the middle of a worsening extinction crisis despite international laws and treaties designed to protect nature, the promise of pharmacogenomics and personalised medicine, the plastic pollution problem and how to tackle it, and why water management in the face of a changing climate needs more than just a single solution. Like this podcast? Please help us by supporting the Naked Scientists

Better awareness of the precious resource that is water, getting a grip on coastal ecosystems and the impact of pollution, why recycled plastics are a threat for food packaging and kitchen utensils, how we can help humans to step up in extreme environments, and the opportunity offered by "lived experience" when it comes to mental health all go under the microscope in this episode of the Cambridge Prisms Podcast. Like this podcast? Please help us by supporting the Naked Scientists

This time we hear how many species are being driven to extinction by human trade, why clinical psychology needs an update for the 21st Century, how non-specialists can help to plug the gap in mental health services, what art can do for science and conservation of coastal habitats, and the role of epigenetics in medicine... Like this podcast? Please help us by supporting the Naked Scientists

Ken Mcginley was there during some of the first tests of hydrogen bombs in the 1950s. We were lucky enough to hear his story... Like this podcast? Please help us by supporting the Naked Scientists

There are many factors that might affect the way we make decisions: our age, our past experiences, even our mood that day. But now, a new study has suggested that the language we speak also plays a part in our willingness to wait for a reward. Researchers gave the choice of having an amount of money now, or a slightly greater amount later. But they put this choice to bilingual speakers, once in each language. So did the language in which the decision was put to these people affect their decision? Speaking to Will Tingle from Tel-Aviv University was Tali Regev and, kicking us off, Tamar... Like this podcast? Please help us by supporting the Naked Scientists

Comparatively, we know an awful lot about life on the surface of planet earth. We know a lot less about the extent of life in our oceans, and we know even less about the life festering deep beneath us, in the rocks underground. Scientists estimate that 20% of the earth's biomass (that's the combined weight of all living things) are beneath our feet - microbes adapted to the extreme temperature and pressure down there. Geologists, like Andy Mitchell from the University of Aberystwyth, are determined to understand more about these microorganisms, and not just for scientific interest. If we are... Like this podcast? Please help us by supporting the Naked Scientists

Babies born during the Covid-19 lockdowns are behind on their language development. That's the finding of a recent study comparing infants born during the pandemic with similar children born in previous years. The reason, as the Royal College of Surgeons Ireland's Susan Byrne explains to Risa Bagwandin, is that social isolation and face masks made it harder for developing youngsters to explore, socialise and interact in the key ways that help foster their communication skills... Like this podcast? Please help us by supporting the Naked Scientists

A new non invasive technique to pick up breast cancer has been unveiled by UK scientists. Breast cancer is the most diagnosed form cancer in the UK. Dense breast tissue, particularly common in young women, is difficult to image using existing techniques. Now scientists at the National Physical Laboratory have developed a new technique , using ultrasound. Risa Bagwandin spoke to senior research scientist, Daniel Sarno... Like this podcast? Please help us by supporting the Naked Scientists

Apopo is a charity that trains African giant pouched rats for humanitarian purposes, with a view to combating some of the challenges faced by countries in the developing world. Originally, they trained these much shunned rodents to sniff out unexploded landmines left over from wars in countries like Mozambique. More recently, their keen sense of smell has also enabled trainers to develop them into excellent detectors of Tuberculosis carriers, so that patients can get diagnosed more quickly than before and receive treatment. Now, these Hero rats as they've been dubbed, are being prepared for a... Like this podcast? Please help us by supporting the Naked Scientists