Radio Cherwell

Listen to Radio Cherwell and find out more about our programmes online at radiocherwell.com.This is a Radio Cherwell Original PodcastHosted by: Aleksandra JedlinskaIn this episode, I’m joined by two leading voices shaping the future of sleep. I begin with Lisa Artis from The Sleep Charity, exploring the organisation’s major milestones, its growing national impact, and the practical habits that define strong sleep hygiene. Lisa breaks down what really works, why consistent routines matter, and how small changes can transform nightly rest.Next, Dr. Nicola Barclay, Senior Postdoctoral Researcher in Sleep Medicine at the University of Oxford, shares insights from her team’s latest trials focused on people experiencing sleep difficulties alongside anxiety or depression. We discuss how listeners can take part, why this research matters, and how understanding sleep more deeply can open new pathways to improved mental health. Enquiries: spectrum.study@ndcn.ox.ac.uk.

This is a Radio Cherwell Original PodcastHosted by: Aleksandra JedinskaListen live and find out more: radiocherwell.com************************In this episode, we explore the science of stroke recovery with two leading researchers, Dr. Demi Brizee and Dr. Melanie Fleming. Demi reflects on her journey from completing a DPhil at Oxford, where she investigated inhibitory neurons and the hippocampus, to applying her expertise in broader neuroscience contexts. Melanie then shines a light on the crucial role of sleep, explaining how good sleep hygiene supports brain repair and recovery after stroke. We round off with a closer look at the different types of strokes, ischemic and haemorrhagic, and discuss tenecteplase, a promising new treatment shaping the future of stroke care. 

This is a Radio Cherwell original podcast.Hosted by: Aleksandra JedinskaListen live and find out more: radiocherwell.com-----------------------In this episode, we celebrate science and sunshine! First, we reveal the 'Science and Beyond' competition winner- congratulations to Lawrie Croston! From there, we launch into orbit as we visit the International Space Station, admire the technology of the Canadarm2, and listen to Lawrie's description of his vibrant, winning entry.Then, we swap spacesuits for sunglasses and touch down in Spain. I’ll share highlights from Santa Bárbara Castle with its sweeping views over Alicante, the sandy shores of Postiguet beach, and the fairy-tale mountain village of Guadalest. And of course, the flavours: from the Moorish-inspired roots of paella, to melt-in-your-mouth polvorones, and the sweet, nutty tradition of turrón.

This is a Radio Cherwell original podcastHosted by: Aleksandra JedinskaListen Live: radiocherwell.com*************About this episode of Science & BeyondIn the final episode of this series, we dive into the inspiring journey of Keshav, who transitioned from managing hospitals in Nepal to working directly with patients in the Bone Infection Unit (BIU). His passion for personal care, mobility support, and creating a cheerful environment highlights the diverse role of nursing assistants. We discuss real-life challenges, including managing verbally aggressive patients and how textbook de-escalation techniques don’t always translate to reality. We explore the training nursing assistants receive, taking a deep dive into pressure ulcers, moisture lesions, and the intricate layers of skin—examining blanchable versus non-blanchable wounds and the severity of deep tissue injuries. Finally, we reflect on the emotional legacy of Oliver McGowan and the evolution of NHS training in learning disabilities and autism, inspired by his mother’s powerful advocacy. This episode is packed with insights, experiences, and thought-provoking discussions that will leave you both informed and inspired.

This is a Radio Cherwell original podcastHosted by: Aleksandra JedinskaListen Live: radiocherwell.com*************About this episode of Science & BeyondHeart disease is the UK’s biggest killer — taking over 170,000 lives every year, even edging out cancer. In this debut episode of the series, we’re diving headfirst into cardiology: a topic that affects nearly every family, yet often remains shrouded in medical jargon. With help from our two expert guests — Tae and Rebecca — we unpack what really goes wrong when the heart falters.From the ‘plumbing’ and ‘electrics’ of the heart to what actually happens during a myocardial infarction, we break down the life-or-death moments clinicians face every day. You’ll hear about ECGs, emergency treatments, and the silent build-up of risk factors like smoking, high cholesterol, diabetes, and hypertension. We also explore the science behind cholesterol-lowering drugs — statins, ezetimibe, and even PCSK9 inhibitors — and look at interventions like ablations for arrhythmias and managing heart failure. And yes — even oral hygiene matters. You’ll learn how a simple dental infection can lead to endocarditis, and why the aortic valve is often the one to watch. Whether you’re a future medic or just want to understand the heart that keeps you going, this episode sets the pace for a season full of science, stories, and life-saving insights.

This is a Radio Cherwell original podcastHosted by: Aleksandra JedinskaListen Live: radiocherwell.com*************About this episode of Science & BeyondIn this episode, we meet Riyanshi, a first-year medical student at the University of Manchester, who shares a vivid snapshot of life at medical school — from navigating weekly case-based learning to practising consultation skills with professional actors. We explore how the course blends theory and clinical preparation from day one, with modules in physiology and pharmacology alongside anatomy taught through full-body dissections — a surreal yet deeply meaningful experience, marked by the school’s reflective ‘Service of Thanksgiving’ to honour donors. Riyanshi’s favourite topic, asthma, is personal — as someone who lives with the condition, learning about its pathophysiology has made the science come alive. We also dive into the pharmacology of hypertension, where she breaks down the mechanisms behind first-line treatments like amlodipine, which reduces stroke volume by decreasing cardiac contractility, and Ramipril, an ACE inhibitor that lowers blood volume through diuresis. Beyond the classroom, we look at the journey ahead: from medical licensing exams to life as a junior doctor. Riyanshi also shares what makes Manchester special — from its industrial heritage to the symbolic worker bee seen across the city. This episode is a grounded and inspiring look at the making of a future doctor.

This is a Radio Cherwell original podcastHosted by: Aleksandra JedinskaListen Live: radiocherwell.com*************About this episode of Science & BeyondIn this episode, I’m joined by an Oxford master's student at the cutting edge of medical research. We dive into the fascinating world of induced pluripotent stem cells (iPSCs) — a revolutionary discovery by Nobel prize-winning Shinya Yamanaka that turned the scientific world on its head. By introducing a specific set of transcription factors, ordinary somatic cells like skin cells can be reprogrammed into stem cells capable of transforming into virtually any cell type — including neurons. Together, we explore the different types of stem cells — from totipotent to pluripotent to multipotent — and their unique roles in regenerative medicine and neuroscience. Our guest shares insights from her research with neurones, and how it could contribute to palliative care. We also compare the path to medical school in America vs. the UK, and how she found herself in Oxford, chasing answers in one of the most complex frontiers of modern medicine. Whether you're a budding scientist or just curious about where the future of medicine is heading, this conversation brings stem cell science down to earth — and might just blow your mind.

This is a Radio Cherwell original podcast.Hosted by: Aleksandra JedinskaListen live: radiocherwell.com*********About this episode of Science & Beyond:Around 5.6 million people in the UK are currently living with diabetes. In this episode, I’m joined by Dr Daniela Nasteska as we unpack this pressing topic.Focusing our lens on Type 2 Diabetes, where the body’s cells become less responsive to insulin, the hormone at the heart of the condition. Together, we explore the science behind the scenes, from islet cells and incretins to the mechanisms of insulin resistance, while also delving into Daniela’s inspiring personal journey. From a curious young girl to a scientist shaping the future of metabolic research, Daniela shares how her career path unfolded and why she chose to take the road less travelled. It’s a story of bold career (and geographical!) moves, passion for change, and the human side of scientific discovery. If you’ve ever wondered how research meets real life, this is the episode for you. 

This is a Radio Cherwell Original Podcast.Hosted by: Aleksandra JedinskaListen live: radiocherwell.comIn honour of International Women’s Day, we’ve selected a handful of high-achieving women whose ground-breaking contributions have made a lasting impact in their fields. From innovations like salt lamps to transforming banana peels into bioplastics for insulating wires, these remarkable women have been internationally recognised for their creativity and originality. One of my personal favourites, Rita Levi-Montalcini, began her scientific journey under the shadow of World War II. Courageously setting up a makeshift laboratory in her own bedroom, she dedicated herself to uncovering the mechanisms behind how embryonic nerves develop into a fully formed nervous system. Enjoy listening, and we hope you leave feeling inspired by their stories!

Colin Ryde discusses the Oxfordshire football scene

Colin Ryde with a review of the weekends sport on a Sunday Night with my 2 guests Witney Town FC Paul Lyon and Oxford City FC Patrick lock.