Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!
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Science Friction has a new series: Cooked. We dig into food science pickles. Why are studies showing that ice cream could be good for you? Do we really need as many electrolytes as the internet says? And why are people feeling good on the carnivore diet? Nutrition and food scientist Dr Emma Beckett takes us through what the evidence says about food categories and ingredients like meat, dairy and salt — and unpick why nutrition studies can be so conflicting and confusing. Airs Wednesday 11:30 ...
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Flash Forward is a show about possible (and not so possible) future scenarios. What would the warranty on a sex robot look like? How would diplomacy work if we couldn’t lie? Could there ever be a fecal transplant black market? (Complicated, it wouldn’t, and yes, respectively, in case you’re curious.) Hosted and produced by award winning science journalist Rose Eveleth, each episode combines audio drama and journalism to go deep on potential tomorrows, and uncovers what those futures might re ...
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The Science Show gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.
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Emergency Medicine Cases – Where the Experts Keep You in the Know. For show notes, quizzes, videos and more learning tools please visit emergencymedicinecases.com
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Come dive into one of the curiously delightful conversations overheard at National Geographic’s headquarters, as we follow explorers, photographers, and scientists to the edges of our big, weird, beautiful world. Hosted by Peter Gwin and Amy Briggs.
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The kickass science and technology radio show that delivers an irreverent look at the week in science and technology.
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Help me fill in the blanks of the practice of ED Critical Care. In this podcast, we discuss all things related to the crashing, critically ill patient in the Emergency Department. Find the show notes at emcrit.org.
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The BMJ brings you interviews with the people who are shaping medicine and science around the world.
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How many organs could you donate and remain alive? How many planet Earths could fit inside the Sun? How high is a giraffe's blood pressure? Why is the sea blue? To find out, Ask The Naked Scientists!
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What's That Rash?
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Australian Broadcasting Corporation and ABC listen에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 Australian Broadcasting Corporation and ABC listen 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
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Manage series 3382584
Australian Broadcasting Corporation and ABC listen에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 Australian Broadcasting Corporation and ABC listen 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
Get answers to the health questions everyone's asking. Our experts give you the information you need to feel good and make the best decisions for your brain and body.
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Microplastics are everywhere – they’re in the air, in the water and in our bodies. There’s plenty of evidence for that, but it’s still unclear what effects these microplastics are having on our health. Norman and Tegan unpack what we do and don’t know about these tiny specs of plastic, and what you might be able to do about them. References: Ingested microplastics: Do humans eat one credit card per week? A review of the endocrine disrupting effects of micro and nano plastic and their associated chemicals in mammals Association of mixed exposure to microplastics with sperm dysfunction: a multi-site study in China First evidence of microplastics in human ovarian follicular fluid: An emerging threat to female fertility Microplastics and Nanoplastics in Atheromas and Cardiovascular Events | New England Journal of Medicine Bioaccumulation of microplastics in decedent human brains | Nature Medicine Chewing Gum Releases Hundreds of Microplastics In Your Mouth, Study Finds…
This week parts of Australia are preparing to wind back their clocks to mark the ending of daylight saving time. For a long time the country has been divided about the positives and the negatives of changing the clocks twice a year. Norman and Tegan look into the health effects of this shift – from the impact on sleep to medical procedures and road accidents. References: Basic concepts and unique features of human circadian rhythms: implications for human health | Nutrition Reviews | Oxford Academic Are Daylight Saving Time Changes Bad for the Brain? | Cerebrovascular Disease | JAMA Neurology Daylight Saving Time and Acute Myocardial Infarction: A Meta-Analysis Daylight savings time transitions and risk of out-of-hospital cardiac arrest: An interrupted time series analysis Embryo transfers performed during daylight savings time led to reduced live birth rates in older patients | Journal of Assisted Reproduction and Genetics Daylight saving time as a potential public health intervention Does lowering evening rectal temperature to morning levels offset the diurnal variation in muscle force production?…
If you're short-sighted or long-sighted, have astigmatism or double vision, you now live in a world where glasses can help you out. But there's a misconception hanging around that wearing spectacles weakens your eyes over time, and so some people avoid getting their vision checked. Norman and Tegan focus in on how glasses work and the long term impacts of wearing them. References: When time outside doesn't slow short-sightedness - the Health Report The history of spectacles - the College of Optometrists To Correct or Not Correct? Actual Evidence, Controversy and the Questions That Remain Open Undercorrection of myopia enhances rather than inhibits myopia progression Interventions to slow progression of myopia in children - Cochrane Review…
We haven’t always suppressed our sweat or our natural body odour, but in many cultures now it’s expected we’ll all try to smell our best. You might be seeing more ads for ‘natural’ deodorants that promise to keep you fresh without any harmful ingredients. Norman and Tegan talk through those ingredients, and whether they carry any risks. References: The specific biochemistry of human axilla odour formation viewed in an evolutionary context Use of Aluminium in Antiperspirants - Australian Department of Health Antiperspirants/Deodorants and Breast Cancer - National Cancer Institute Antiperspirants - National Kidney Foundation How Advertisers Convinced Americans They Smelled Bad - Smithsonian Magazine…
Protein is having its moment — walk any supermarket aisle and you'll find product after product boasting its protein content. Do you need to be loading up on protein through powders or processed foods, or can you meet your goals with whole foods? Norman and Tegan unpack why protein is important and how much you need each day. References: Protein - Nutrient Reference Values for Australia and New Zealand Tips to boost protein in your diet from Dietitians Australia How much protein can the body use in a single meal for muscle-building? Implications for daily protein distribution Association between dietary protein intake and risk of chronic kidney disease: a systematic review and meta-analysis…
Long-time listeners would have heard Norman decrying fine particulate air pollution and its negative effects on health. But when it’s all around us – on our worksites, in our offices and on our motorways – how are you supposed to protect yourself? Norman and Tegan explain what fine particulate air pollution is, and what it does to the body once it’s breathed in. References: Estimates of global mortality burden associated with short-term exposure to fine particulate matter (PM2.5) The health effects of fine particulate air pollution Ambient (outdoor) air pollution - World Health Organization Particulate matter (PM10 and PM2.5) - Australian Department of Climate Change, Energy, the Environment and Water Air pollution is not ‘the new smoking’: comparing the disease burden of air pollution and smoking across the globe, 1990–2017 East Side Story: Historical Pollution and Persistent Neighborhood Sorting…
Cramping muscles are common, whether they’re associated with exercise or not. Knowing what causes them can help people avoid them or treat them, but for many people it's not a simple story. Norman and Tegan talk through some of the theories behind this painful phenomenon, and why magnesium might not be the answer. References: Muscle cramps: A comparison of the two-leading hypothesis Influence of Hydration and Electrolyte Supplementation on Incidence and Time to Onset of Exercise-Associated Muscle Cramps Magnesium for skeletal muscle cramps - Cochrane Review A randomized, double-blind, placebo-controlled, multicenter study assessing the efficacy of magnesium oxide monohydrate in the treatment of nocturnal leg cramps Pickle Juice Intervention for Cirrhotic Cramps Reduction: The PICCLES Randomized Controlled Trial Australian Institute of Sport's sports supplement framework: pickle juice…
Hair loss is common, but there are many different causes and potentially many different treatments. From topical ointments to light therapy, to scalp massage routines. What works to slow, or even reverse, hair loss? Norman and Tegan comb through the evidence for approved treatments and too-good-to-be-true snake oil. References: Male pattern baldness - Healthdirect Male Androgenetic Alopecia with an overview of treatments - NIH Female pattern hair loss - Healthdirect What is minoxidil, the anti-balding hair growth treatment? Here's what the science says - ABC News Low-Level Laser (Light) Therapy (LLLT) for Treatment of Hair Loss Autologous platelet-rich plasma therapy for pattern hair loss: A systematic review…
What's That Rash? is returning to the World Science Festival Brisbane for another year. Norman and Tegan will be answering the health questions everyone (at WSFB) is asking, 10am on March 30 at Queensland Museum Theatre. Check out the event here and send in your questions to thatrash@abc.net.au
The use of mushrooms in medicine goes back centuries, but there’s still a lot to learn about the bioactive compounds in fungi. There are many claims surrounding 'functional mushrooms' – types of mushrooms thought to have medicinal properties beyond simple nutrition. These include lion’s mane, reishi, cordyceps, shiitake and turkey tail. Norman and Tegan forage through the evidence for using mushrooms against cancer, to boost the immune system and to amplify cognition. We're doing a live show! Catch What's That Rash? at the World Science Festival Brisbane on March 30th. References: Aboriginal use of fungi Medicinal Mushroom Supplements in Cancer: A Systematic Review of Clinical Studies Fungal beta-glucans as adjuvants for treating cancer patients – A systematic review of clinical trials A review of the effects of mushrooms on mood and neurocognitive health across the lifespan Mushrooms magnify memory by boosting nerve growth - University of Queensland…
Depending on your corner of the internet, you might have seen people swearing by this new sleep hack, mouth taping. People claim they’re better rested, have better breath and stronger jawlines – all because they force themselves to breathe through their noses overnight. Norman and Tegan tackle this taping trend with an N=1 experiment, and a look at the relevant research. References: Mouth taping: a little less conversation, a little more action, please! Effect of mouth taping at night on asthma control--a randomised single-blind crossover study The Impact of Mouth-Taping in Mouth-Breathers with Mild Obstructive Sleep Apnea: A Preliminary Study The Role of the Nose in Sleep-disordered Breathing Acute nasal breathing lowers diastolic blood pressure and increases parasympathetic contributions to heart rate variability in young adults Nocturnal mouth-taping and social media: A scoping review of the evidence…
Unfortunately many more people have heard about brain fog because of the pandemic and long COVID. But the symptom was first mentioned centuries ago, and has been associated with dozens of conditions. Norman and Tegan try to define brain fog, and explain why it can be difficult to treat. References: What is brain fog? - BMJ neuropsychiatry Subjective brain fog: a four-dimensional characterization in 25,796 participants Comprehensive Clinical Characterisation of Brain Fog in Adults Reporting Long COVID Symptoms Understanding the Experience and Impacts of Brain Fog in Chronic Pain: A Scoping Review Low-dose naltrexone use for the management of post-acute sequelae of COVID-19 ‘Brain fag’: a syndrome associated with ‘overstudy’ and mental exhaustion in 19th century Britain…
It can be hard to keep up with food fads and diet trends (and spoiler: you don’t need to). But an intriguing assumption that has gained traction recently is that seed oils – think canola, sunflower, grapeseed – are terrible for you. Norman and Tegan unpack how that assumption has spread, and whether there’s any solid evidence to back it up. References: Biomarkers of Dietary Omega-6 Fatty Acids and Incident Cardiovascular Disease and Mortality Serum n-6 polyunsaturated fatty acids and risk of death: the Kuopio Ischaemic Heart Disease Risk Factor Study Omega-6 fats to prevent and treat heart and circulatory diseases Polyunsaturated fatty acids intake and risk of all-cause mortality, cardiovascular disease, breast cancer, mental health, and type 2 diabetes: A systematic review and meta-analysis of prospective cohort studies Perspective on the health effects of unsaturated fatty acids and commonly consumed plant oils high in unsaturated fat If you’re worried about inflammation, stop stressing about seed oils and focus on the basics…
January is an especially sweaty time in Australia, so maybe park this life change until the weather cools down… But is it necessary to bathe every day? As we learn more about the microbiome on our skin, more and more people are questioning their hygiene routine. Norman and Tegan sniff out the evidence for and against regular washing. References: A natural history of hygiene The Cutaneous Microbiome and Aspects of Skin Antimicrobial Defense System Resist Acute Treatment with Topical Skin Cleansers The Role of Every-Day Cosmetics in Altering the Skin Microbiome: A Study Using Biodiversity How Often People in Various Countries Shower - The Atlantic What Happens When You Don’t Shower For Five Years - Science Friday…
You might've heard of the blood type diet popularised in the 90s off the back of a best-selling book. It’s based on the theory that blood types emerged at different times in history, when our ancestors had very different diets. So does that mean certain foods are better for an A-, an AB+ or even an O-?As Norman and Tegan explain, it’s a complicated story. References: Blood type diets lack supporting evidence: a systematic review Blood Type Is Not Associated with Changes in Cardiometabolic Outcomes in Response to a Plant-Based Dietary Intervention Genetically Determined ABO Blood Group and its Associations With Health and Disease The Role of ABO Blood Type in Patients with SARS-CoV-2 Infection: A Systematic Review…
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Daily Deals
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What's That Rash?와 비슷한 콘텐츠
Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!
…
continue reading
Science Friction has a new series: Cooked. We dig into food science pickles. Why are studies showing that ice cream could be good for you? Do we really need as many electrolytes as the internet says? And why are people feeling good on the carnivore diet? Nutrition and food scientist Dr Emma Beckett takes us through what the evidence says about food categories and ingredients like meat, dairy and salt — and unpick why nutrition studies can be so conflicting and confusing. Airs Wednesday 11:30 ...
…
continue reading
Flash Forward is a show about possible (and not so possible) future scenarios. What would the warranty on a sex robot look like? How would diplomacy work if we couldn’t lie? Could there ever be a fecal transplant black market? (Complicated, it wouldn’t, and yes, respectively, in case you’re curious.) Hosted and produced by award winning science journalist Rose Eveleth, each episode combines audio drama and journalism to go deep on potential tomorrows, and uncovers what those futures might re ...
…
continue reading
The Science Show gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.
…
continue reading
Emergency Medicine Cases – Where the Experts Keep You in the Know. For show notes, quizzes, videos and more learning tools please visit emergencymedicinecases.com
…
continue reading
Come dive into one of the curiously delightful conversations overheard at National Geographic’s headquarters, as we follow explorers, photographers, and scientists to the edges of our big, weird, beautiful world. Hosted by Peter Gwin and Amy Briggs.
…
continue reading
The kickass science and technology radio show that delivers an irreverent look at the week in science and technology.
…
continue reading
Help me fill in the blanks of the practice of ED Critical Care. In this podcast, we discuss all things related to the crashing, critically ill patient in the Emergency Department. Find the show notes at emcrit.org.
…
continue reading
The BMJ brings you interviews with the people who are shaping medicine and science around the world.
…
continue reading
How many organs could you donate and remain alive? How many planet Earths could fit inside the Sun? How high is a giraffe's blood pressure? Why is the sea blue? To find out, Ask The Naked Scientists!
…
continue reading
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