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PODCAST

The Pulse

Go on an adventure into unexpected corners of the health and science world each week with award-winning host Maiken Scott. The Pulse takes you behind the doors of operating rooms, into the lab with some of the world"s foremost scientists, and back in time to explore life-changing innovations. The Pulse delivers stories in ways that matter to you, and answers questions you never knew you had.

science

All Episodes

48:51

Biomimicry: What Nature Can Teach us about...

The Pulse ·

2025/03/27

How does nature make durable materials like corals and seashells without a heat or a kiln? How do peacock feathers get their beautiful colors? Scientists are trying to understand these processes and to replicate them for sustainable human products and design. The field of biomimicry is growing. We'll explore its origins and hear about some of the latest innovations.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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48:55

The Mystery of Consciousness

The Pulse ·

2025/03/20

This month marks the 20th anniversary of Terri Schiavo's death. She was diagnosed as being in a persistent vegetative state after cardiac arrest, but family members argued fiercely over her level of awareness, and whether to continue life support. We explore how the case shaped our views of consciousness, and what researchers are learning about hopes of recovery after brain damage.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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48:06

Why the Internet Knows You Better Than You Know Yourself

The Pulse ·

2025/03/13

We all have digital footprints — unique trails of data based on our online activities that corporations use to predict our behavior and influence our choices. Sometimes, it can be helpful; other times, it can feel creepy and intrusive. On this episode, we talk with computational scientist Sandra Matz about what makes up our digital footprints, what they reveal about us, and how they're being used.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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48:59

How the Way We Look Affects the Way We Feel

The Pulse ·

2025/03/06

When we don't like how we look, or are hypercritical about our appearance, it can really do a number on our mental health. On this episode, we explore the connection between how we look and how we feel, from the unexpected emotional consequences of cosmetic surgery, to why dermatologists and psychologists have joined forces to form a new field.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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48:41

(Mis)Diagnosis: Bipolar Disorder

The Pulse ·

2025/02/27

For more than 15 years, bipolar disorder defined Abigail Kafka's life. Abigail was heavily medicated, unable to work, or have a social life. Then a therapy session introduced a startling question: What if this diagnosis was wrong? On this episode, we'll discuss what contributed to an explosion of bipolar diagnoses, and why experts disagree whether this disorder is over-or underdiagnosed.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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55:43

Ripple Effects

The Pulse ·

2025/02/20

We trace the ripple effects of both scientific breakthroughs and public health disasters — understanding the long-term consequences of decisions and events — ranging from peanut allergies, to the invention of a life-changing new drug, to the lasting impact of intergenerational trauma.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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48:52

Pushing for Change

The Pulse ·

2025/02/13

Whether we're talking about something as small as our work habits, or as big as public health policy, change can be tough. It requires energy, courage and persistence, that, a lot of the time, can feel impossible to muster. On this episode, we explore what it is that motivates individuals to change — both themselves and the world around them.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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54:43

Meeting Your Match: Navigating the World of Modern...

The Pulse ·

2025/02/06

Ahead of Valentine's Day, we explore the modern world of dating — and why so many people are frustrated with it. We talk with a behavioral scientist and dating coach Logan Ury about best practices for online dating, learn about researchers building a new dating app, and hear stories about successful and not-so-successful efforts to find love.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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48:37

Exposure

The Pulse ·

2025/01/31

Every day, our bodies come in contact with all kinds of potentially harmful things that we can't always see or smell — but which can have real consequences for our environment and health. On this episode, we explore exposure from sunlight to black plastic to hazardous chemicals from the East Palestine train derailment, and ask how we can protect ourselves.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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38:57

Finding your 'Sleep Groove'

The Pulse ·

2025/01/30

In college, Olivia Walch was a self-described "sleep deprivation cowboy." She would go days with only 3 to 4 hours of sleep and then binge sleep at other times. But soon, it all caught up with her. Now, she's a sleep researcher at the University of Michigan with a simple message: Sleep regularity is key — as is darkness. She joins host Maiken Scott to discuss her new book "Sleep Groove: Why Your Body's Clock Is So Messed Up And What to Do About It."Learn more about sponsor message choices:

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48:44

The DIY Medicine Movement

The Pulse ·

2025/01/23

DIY culture is all about teaching yourself new skills to do things on your own. But what happens when the DIY approach extends to something as complicated as medicine?We hear about a man who developed a cure for his persistent infection in his garage, find out why so many people are flocking to DIY medicine, and learn how one researcher carefully evaluates his patients' DIY approaches.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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52:09

Beyond Human Conversation

The Pulse ·

2025/01/16

Humans have long dreamed of communicating with other species, from plants and animals to extraterrestrials. On this episode, we explore different efforts to break down the communication barrier with other forms of life.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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49:07

What It Takes To Build The Future

The Pulse ·

2025/01/09

We often think of the future as some unknowable horizon, fueled by sudden discoveries and inventions — but in reality, the future is constantly being created, pushed forward little by little by an army of innovators and tinkerers. On this episode, we explore what it takes to create the future, and how we can shape our own destiny.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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49:05

Origin Stories and How We Become Who We Are

The Pulse ·

2025/01/01

Great origin stories aren't only for superheroes or villains in movies and comic books, lots of fascinating tales shed light on how places or people got their start. Origin stories connect us to the past, and speak to what makes us unique, or shaped us. On this episode, we'll listen back to our favorite origin stories; everything from the beginnings of the ICU to Facebook and a famous conman.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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50:50

The science behind the healing power of music

The Pulse ·

2024/12/25

You've heard that music is the language of the soul — but could it also be a treatment for the body? On this reissued episode, we explore the latest science on the healing power of our favorite tunes, how they affect our brains, to why they improve our workouts, to the promise they show in treating illnesses like epilepsy and Parkinson's.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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48:54

First Responders and the Toll on Their Health

The Pulse ·

2024/12/18

We turn to first responders for help during emergencies. We expect them to stay calm and cool, and to know exactly what to do. In scary, dangerous, or life-threatening situations, they're the ones tasked with saving us. But their work can have a major, negative impact on their mental and physical health. So who's looking out for them? On this episode: First responders, the toll the job takes — and what helps them cope.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy

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48:54

Why We're All So Outraged

The Pulse ·

2024/12/13

When we're feeling morally outraged — over politics, global conflicts, or violence, like the recent murder of United Healthcare CEO Brian Thompson — what's at the root of this feeling? Psychologist Kurt Gray argues that moral outrage is tied to fear and perceived harm. He joins us to discuss his forthcoming book "Outraged: Why We Fight About Morality and Politics and How to Find Common Ground."Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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48:39

Parrot or Prophet: How AI is Shaping Language

The Pulse ·

2024/12/06

For thousands of years, we've thought of language as one of the key features that makes humans unique. But with the rapid evolution of large language models, the line between human communication and AI is starting to blur. On this episode, we explore the possibilities and limits of AI-generated language, how it's changing the way we communicate, and the implications for what it means to be human.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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48:44

When Being 'Gifted' No Longer Feels Like a Gift

The Pulse ·

2024/11/29

What does it mean to be 'gifted'? Who qualifies and how should we teach and treat gifted children? And, where do the limits of their talents lie? On this encore episode, we hear stories about the challenges of growing up gifted, how musical prodigies are made — and identified, and what a chess wunderkind has to teach us about the value of raw talent vs. experience.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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56:56

Thanksgiving Disasters — And How to Avoid Them

The Pulse ·

2024/11/22

Thanksgiving is a lovely holiday — a time for food, family, and counting our blessings. But let's face it: The festivities don't always go as planned. On this episode, we explore the full range of holiday catastrophes, from travel hiccups to cooking disasters, and offer expert advice on how to avoid them.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

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186 results

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