Best Simple Talk With Kathryn Podcasts (2025)

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Interview: What actually causes high cholesterol? | Hei Man Chan 29:32

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6d ago29:32

29:32

In 1968, the American Heart Association made an announcement that would influence people’s diets for decades: they recommended that people avoid eating more than three eggs a week. Their reasoning was that the cholesterol packed into egg yolks could increase cardiovascular disease risk. So, what exactly is cholesterol? And is it actually bad for yo…

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Do you really need to take 10,000 steps a day? | Shannon Odell 6:49

13d ago6:49

6:49

For years, Jean Béliveau walked from country to country, with the goal of circumnavigating the globe on foot. While few people have the time or desire to walk such extreme lengths, research shows that adding even a modest amount of walking to your daily routine can dramatically improve your health. So, what exactly happens to your body when you inc…

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Interview: A parent's guide to raising kids after loss | Andy Laats 41:41

20d ago41:41

41:41

Andy Laats had the textbook fairytale family setup ... a great job, a happy marriage, three wonderful kids and everything going for them. Until one day, they didn't anymore. In this tender, wise and unexpectedly funny talk, Laats describes the profound lessons he's learned over the years as a father, offering insights that will resonate with anyone…

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I'm an adult! Why do I have acne? | CBC's The Dose 23:27

27d ago23:27

23:27

While most people think of acne as a skin condition for adolescents, it can also develop in adults. In this bonus episode from CBC’s The Dose, host Dr. Brian Goldman speaks with the head of dermatology at Dalhousie University, Dr. Kerri Purdy. She shares some of the risk factors for acne (genes and hormones, not necessarily diet) as well as the lat…

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Interview: Why daylight is the secret to great sleep | Christine Blume 31:21

1M ago31:21

31:21

Does the type and amount of light you’re exposed to during the day change how well you sleep at night? Diving into the effects of daylight on your internal biological clock, sleep scientist Christine Blume shares practical tips for making natural light part of your daily routine — and shows why stepping outside might be the simplest, most impactful…

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Why your body fights weight loss | Katherine Saunders 13:20

1M ago13:20

13:20

Why does losing weight often feel like an uphill battle? Physician Katherine Saunders unpacks how our bodies are wired to store fat, revealing that obesity isn’t simply a lack of willpower — it’s a complex, chronic disease rooted in evolutionary biology. She shares the science behind the latest breakthroughs in treatment, from lifestyle interventio…

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The science of taste and smell with Rachel Herz | from ReThinking with Adam Grant 35:18

2M ago35:18

35:18

Do you hate the taste of cilantro and chocolate? You might be a super taster! Rachel Herz is a neuroscientist at Brown University who specializes in taste and smell. In this episode, Adam, Rachel, and Adam’s wife Allison Sweet Grant investigate the sources of their different food preferences, uncover the overlooked power of smell, and analyze the e…

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Why social health is key to happiness and longevity | Kasley Killam 11:27

2M ago11:27

11:27

You know it's important to take care of your physical and mental health. But what about your social health? Social scientist Kasley Killam shows how feeling a sense of belonging and connection has concrete benefits to your overall health — and explains why it may be the missing key to living a longer and happier life. Hosted on Acast. See acast.com…

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How I make vegan food sexy | from TED Talks Daily 20:06

2M ago20:06

20:06

At the plant-based burger chain Slutty Vegan, Pinky Cole is flipping the script on vegan food with bold style. In conversation with host of "TED Radio Hour" Manoush Zomorodi, she shares the highs and lows of her entrepreneurial journey, from her roots in Baltimore to the grease fire that took her first storefront in Harlem. Learn more about the aut…

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Interview: The razor-thin line between contagion and connection | Dan Taberski 29:37

2M ago29:37

29:37

After a mysterious wave of tics and twitches swept through a small-town high school in New York, documentary podcaster Dan Taberski set out to investigate what was really happening. Drawing on extensive research and intimate interviews with the people involved, he explores the roots of mass hysteria — and what it reveals about the line between illn…

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How to make anxiety your friend | David H. Rosmarin 15:42

3M ago15:42

15:42

When anxiety rears its head, we often just want it to go away. Clinical psychologist David H. Rosmarin asks us to consider instead the positive role anxiety can play in our lives, sharing four practical steps to transform it from your enemy into your ally. Hosted on Acast. See acast.com/privacy for more information.…

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How to talk about your body without shame (w/ Anita Rao) | from How to Be a Better Human 34:58

3M ago34:58

34:58

Why is having the sex talk, admitting you passed gas, or being open about your body hair so seemingly uncomfortable for all of us? Journalist and host of the podcast, Embodied, Anita Rao, joins Chris this week to discuss why having open conversations about taboo topics like sex, relationships, and our bodies can help us understand ourselves better …

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Interview: 1 simple question that could improve women's health | Meryam Sugulle 34:47

3M ago34:47

34:47

There's a reliable indicator of a woman's future likelihood of cardiovascular disease — but it rarely gets asked about, says obstetrician and researcher Meryam Sugulle. She delves into the role of the placenta in pregnancy, how it can predict health outcomes and the single question that should be worked into routine health screenings. After the tal…

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Why do some bodies respond differently to disease? | Erika Moore 5:42

3M ago5:42

5:42

TED Fellow and equity bioengineer Erika Moore investigates how cells controlling inflammation behave differently depending on a patient's background. By focusing on the "who" behind the disease, Moore is uncovering why certain diseases disproportionately affect certain ethnicities, paving the way for more inclusive and effective health care. Hosted…

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Information Inoculation: Defending Against Medical Myths: The real reason polio is so dangerous | Dan Kwartler 34:45

3M ago34:45

34:45

In 1952, polio was everywhere: killing or paralyzing roughly half a million people annually. Yet just 10 years later, paralytic polio cases in the US dropped by 96% and we were on track to get rid of polio for good. But in recent years, the virus started striking back. So, what’s behind these recent spikes? Explore the dangers of poliovirus and the…

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Information Inoculation: Defending Against Medical Myths: Why do you need to get a flu shot every year? | Melvin Sanicas 30:33

4M ago30:33

30:33

All year long, researchers at hospitals around the world collect samples from flu patients and send them to top virology experts with one goal: to design the vaccine for the next flu season. But why do we need a new one every year? Vaccines for diseases like mumps and rubella offer a lifetime of protection with two shots early in life; what’s so sp…

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Information Inoculation: Defending Against Medical Myths: Why we need to fight misinformation about vaccines | Ethan Lindenberger 44:23

4M ago44:23

44:23

Ethan Lindenberger never got vaccinated as a kid. So one day, he went on Reddit and asked a simple question: "Where do I go to get vaccinated?" The post went viral, landing Lindenberger in the middle of a heated debate about vaccination and, ultimately, in front of a US Senate committee. Less than a year later, the high school senior reports back o…

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What happens as we die? | Kathryn Mannix (re-release) 23:19

4M ago23:19

23:19

Have we lost the practical wisdom of what happens as people die? With lessons from a career witnessing thousands of people's final breaths, palliative care expert Kathryn Mannix urges us to demystify the experience of death, sharing how a better understanding of what actually happens can reduce fear in the final days, for you and your loved ones. A…

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Why smell matters more than you think | Paule Joseph 6:56

4M ago6:56

6:56

TED Fellow and chemosensory researcher Paule Joseph unveils the hidden power of a sense that's too often overlooked: smell. She delves into the science behind smell — from how it evokes memory and emotion to its potential for early disease detection — and advocates for the creation of a baseline test for taste and smell that could open the door to …

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Interview: Aging, menopause, and rethinking fashion for comfort in midlife | Stacy London 52:11

5M ago52:11

52:11

“My lens around style doesn’t have anything to do with style anymore — it’s about physicality,” says stylist and fashion consultant Stacy London. “What do I want to be able to do? How do I keep myself strong?” Stacy’s message has resonated for many women, and for this episode, she joins Dr. Shoshana Ungerleider, host of TED Health, at TED2025 for a…

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Interview: Why you shouldn't trust boredom | Kevin H. Gary (re-release) 27:16

5M ago27:16

27:16

Are you actually bored, or is something else going on? Educator Kevin H. Gary shares three practical takeaways to deal with the doldrums, so you can take control of your attention, figure out which feelings to trust and name the real problem. After the talk, join Shoshana for a sweeping conversation with Dr. Elizabeth Harstad on the relationship be…

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Interview: 3 reasons why medications are so expensive in the US | Kiah Williams 28:56

5M ago28:56

28:56

A century after its discovery, insulin remain essential in treating diabetes, and has a relatively low production cost, with a vial generally costing less than $6 to make. But those in the US pay on average 10 times more than those in other countries— leading some patients to take less than prescribed. Kiah Williams takes a look at the US supply ch…

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A hospital in the cloud bringing health care anywhere in the world | Mohamed Aburawi 6:57

5M ago6:57

6:57

What if AI could help connect you with the right medical care, exactly when you need it? Health systems entrepreneur, surgeon and TED Fellow Mohamed Aburawi explores how his digital health platform, Speetar, uses AI to bridge the healthcare gap in underserved regions, like his native Libya, by connecting patients with doctors who truly understand t…

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What are those colors you see when you rub your eyes? | Paul CJ Taylor 7:06

6M ago7:06

7:06

In the 1600s, Isaac Newton conducted a series of experiments to better understand the lights and colors that sometimes appear when your eyes are closed. If you’ve ever sat around an evening campfire or unintentionally glanced at the Sun, you may have noticed illuminated patterns briefly dance along your vision. So how do these visual illusions form…

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Does your heartbeat shape your sense of time? | Irena Arslanova 11:35

6M ago11:35

11:35

Do you ever feel like time slows down when you’re bored but flies when you’re having fun? Cognitive neuroscientist Irena Arslanova explores the ways your brain and heart shape your perception of time, revealing how your heartbeat doesn’t just keep you alive — it also influences whether moments feel fleeting or stretched. Hosted on Acast. See acast.…

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Interview: How do kidney transplants work? | Alexander H. Toledo 23:31

6M ago23:31

23:31

In 1954, Joseph Murray attempted a type of kidney swap that no doctor had tried before. The surgery was a success, and the patient would go on to live with the transplanted organ thanks to one key factor: it came from his identical twin. 70 years later, nearly 100,000 kidneys are transplanted annually in the US alone. So how does this surgery work …

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Your relationship expectations could be holding you back | Stephanie R. Yates-Anyabwile 10:36

6M ago10:36

10:36

What if the secret to a happy relationship isn’t following the rules, but rewriting them? In this refreshing talk, couples therapist Stephanie R. Yates-Anyabwile explores why letting go of traditional societal expectations of romantic relationships — like sharing the same routines or even, in some cases, living together — can help couples embrace t…

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What staying up all night does to your brain | Anna Rothschild 15:29

7M ago15:29

15:29

You’re just one history final away from a relaxing spring break. But you still have so much to study! You decide to follow in the footsteps of many students before you, and pull an all-nighter. So, what happens to your brain when you stay up all night? And does cramming like this actually help you prepare for a test? Anna Rothschild explores how a …

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A menu of foods we might lose forever | Sam Kass 13:23

7M ago13:23

13:23

What does a warming planet mean for the foods you love? Hosting a dinner party that features a menu of foods that could disappear within our lifetimes, culinary entrepreneur Sam Kass invites us to chew on the reality of climate change by exploring the things — like chocolate and coffee — it puts at risk. Hosted on Acast. See acast.com/privacy for m…

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Why don’t vampires cast reflections? | Eric Nuzum 12:22

7M ago12:22

12:22

Exploring the history and evolution of vampire lore, author Eric Nuzum traces the origins of these spooky stories, from misunderstandings of death to the sparkly pop culture icons we know today. Beyond the fangs and garlic, he digs into the deeper, everyday fears that vampires reflect. Hosted on Acast. See acast.com/privacy for more information.…

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The science (and art) of creating lasting sexual connections | Emily Nagoski on TED Talks Daily Summer Book Club 32:21

7M ago32:21

32:21

This is an episode of TED Talks Daily, another podcast from the TED Audio Collective. It's a special episode of the TED Talks Daily Summer Book Club series. Join host Elise Hu as she interviews TED speakers about their books and their ideas beyond the page. As a sex educator and author, Emily Nagoski is renowned for dismantling the sexual myths tha…

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A medical mythbuster's mission to improve health care | Joel Bervell 28:27

7M ago28:27

28:27

Joel Bervell was one of the only Black students in his medical school program. After noticing how misconceptions about race were embedded in health care, he turned to social media to raise awareness about the harmful impact of biases in medicine. He unpacks the long history of race-based health care disparities — and shows what the medical field ca…

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What long COVID taught me about life (and data) | Giorgia Lupi 12:51

8M ago12:51

12:51

Data isn’t just about numbers or trends — it’s about capturing the stories that shape our lives, says information designer Giorgia Lupi. Following a long COVID diagnosis, she tracked her symptoms meticulously over four years, the data culminating in a visual “New York Times” narrative that resonated deeply with many others suffering from chronic il…

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The hidden forces behind your food choices | Sarah Lake 10:20

8M ago10:20

10:20

What we eat is less about what we choose and more about what’s offered to us, says food and climate expert Sarah Lake. Unpacking how governments and companies have driven up meat consumption in the US through extensive marketing, she explains how we could employ these same forces to incentivize plant-based eating — for the sake of the planet, publi…

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Could psychedelics help patients in therapy? | Benjamin Lewis 32:03

8M ago32:03

32:03

It's time to make psychiatry more psychedelic, says psychiatrist Benjamin Lewis. Sharing results from his clinical trial on psychedelic-assisted therapy, he highlights how group therapy paired with the safe use of psilocybin, a compound found in magic mushrooms, has the potential to improve mental health conditions like depression and burnout. Afte…

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Do you really need 8 hours of sleep? | Body Stuff with Dr. Jen Gunter 32:08

8M ago32:08

32:08

We all know a good night’s sleep is essential, but for many people, sleeping well (or falling asleep at all) can be difficult and even stressful – and there’s no shortage of tales about what prevents people from catching their ZZZs. In this episode of Body Stuff with Dr. Jen Gunter, Dr. Jen digs into "how to sleep'' culture – from blue light blocke…

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Why is it so dangerous to step on a rusty nail? | Louise Thwaites 6:24

9M ago6:24

6:24

In the 5th century, a shipmaster was suffering from a nasty infection that caused his jaws to press together, his teeth to lock up, and the muscles in his neck and spine to spasm. Today we know this account to be one of the first recorded cases of tetanus. So, what causes this peculiar infection? Louise Thwaites explores how tetanus affects our bod…

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Can dogs detect the next pandemic before it begins? | Glen J. Golden 15:17

9M ago15:17

15:17

What if animals like dogs, ferrets, mice and raccoons could help sniff out the next pandemic? Exploring the science of smell, neurobiologist Glen J. Golden delves into the development of a "mechanical nose" that could detect diseases by identifying specific odor profiles. Until that technology is fully developed, he explains how we can train humani…

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My mission to change the narrative of mental health | Glenn Close 13:44

9M ago13:44

13:44

Legendary actor and mental health advocate Glenn Close is on a quest to change how we think about mental health, starting with her decision to speak out about her own family's struggles — a brave choice considering the stigma that pervades the topic. This week, we're revisiting this sweeping conversation with TEDWomen curator Pat Mitchell, where Cl…

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The TED AI Show: AI therapy is here. What does it mean for you? 41:05

9M ago41:05

41:05

We may think the complexities of the human mind can only be understood by other humans. Yet research on chatbots and psychology suggests non-human bots can actually help improve mental health. In this episode of The TED AI show, another podcast from the TED Audio Collective, host Bilawal Sidhu talks with Dr. Alison Darcy, the founder of mental heal…

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Are life-saving medicines hiding in the world's coldest places? | Normand Voyer 14:00

10M ago14:00

14:00

Could the next wonder drug be somewhere in Canada's snowy north? This week, we’re revisiting a talk that takes us to a breathtakingly frigid landscape, where chemist Normand Voyer uncovers the mysterious molecular treasures hidden within plants that thrive in the cold. These scarcely investigated organisms could hold immense medical promise, he say…

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A special episode from Before We Go 31:12

10M ago31:12

31:12

TED Health's very own Dr. Shoshana Ungerleider has a new podcast Before We Go. You heard the first episode earlier this year so we wanted to share the second episode in the series -- if you'd like more from Before We Go, check it out wherever you are listening to this. Before We Go follows Shoshana's personal and emotionally charged journey after h…

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A Healthier You: How to achieve fulfillment -- not just success 25:07

10M ago25:07

25:07

Join Shoshana in this live taping at TEDNext 2024 for a perspective-shifting conversation on achievement with ethicist, author, and rabbi Ira Bedzow. Shoshana and Ira challenge the way today’s culture and individuals look at success, exploring life’s deeper meaning and purpose in a time that celebrates "urgency culture." You’ll gain practical strat…

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Do gut microbes control your personality? | Kathleen McAuliffe 12:17

10M ago12:17

12:17

Biologist Kathleen McAuliffe dives into emerging research that explores how certain gut bacteria can influence major parts of who you are, from your personality to life-changing neurological disorders. This week we're revisiting a talk that invites you to learn more about how this ongoing clinical medical and pharmaceutical research might change ho…

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A Healthier You: Your guide to finding a workout that works 14:02

10M ago14:02

14:02

Welcome back to our "A Healthier You" series, where TED Health host Shoshana Ungerleider guides you on a journey to your healthiest self. Join her and healthcare experts as they uncover insights that could revolutionize your understanding of health – from your heart to your brain to your gut. Embarking on a fitness journey can be overwhelming, but …

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How targeted ads might just save your life | Sandersan Onie 12:29

10M ago12:29

12:29

Could the tech industry's complex algorithms support people during their darkest times, rather than just deliver targeted ads? Drawing from his own experience with depression, this week we're revisiting a talk by global mental health researcher Sandersan Onie, who shows how internet search behaviors can provide valuable insights into suicide risk a…

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A Healthier You: Your gut’s guide to a happier microbiome 24:14

10M ago24:14

24:14

Welcome back to our "A Healthier You" series, where TED Health host Shoshana Ungerleider guides you on a journey to your healthiest self. Join her and healthcare experts as they uncover insights that could revolutionize your understanding of health – from the heart to the brain to today's focus: your gut! In this episode, Shoshana sits down with Dr…

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How does alcohol cause hangovers? | Judy Grisel 9:42

10M ago9:42

9:42

The molecule responsible for hangovers is ethanol, which we colloquially refer to as alcohol. Ethanol is present in all alcoholic beverages, and generally speaking, the more ethanol, the greater the potential for a hangover. So, how exactly does alcohol cause a hangover— and is there any way to prevent one? This week, we're revisiting a TED-Ed less…

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A Healthier You: A cardiologist's guide to protecting your heart 23:06

11M ago23:06

23:06

Welcome back to our “A Healthier You” series, where TED Health host Shoshana Ungerleider guides you on a special journey to embrace your healthiest self. Join her and experts from across the healthcare space as they dive deeper into ideas and knowledge that could change the way you think about health – from your heart to your brain to your gut. Thi…

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Is there a link between cancer and heart disease? | Nicholas Leeper 18:48

11M ago18:48

18:48

Does the key to stopping cancer lie in the heart? This week, we're revisiting a talk from cardiologist Nicholas Leeper, where he digs into scientific research on the link between the world's two leading causes of death, heart disease and cancer, sharing how their biological origins may be connected — and treatable with the same therapeutics. A call…