The Pulse

WHYY

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CHAQUE SEMAINE

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.

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How Veterans Find Healing After War

On this Veterans Day episode, we explore the invisible wounds of war — and the different paths veterans take to heal them. We talk with a Marine Corps vet about how ceramics helped him reconnect with civilian life, a retired Navy SEAL about his experience with psychedelic-assisted therapy, and a Vietnam vet who, decades after the war, found peace in an unexpected place.

50 min
30 OCT.

Cybercrime and How Hackers Prey on Human Nature

Cybercrime has been around for as long as computers have — but over the past 20 years, it's exploded into a global threat, with staggering financial, political, and even personal consequences. On this encore episode, we hear about the virus that ushered in the age of social engineering attacks, the history of cybercrime, and what led one man to become a hacker.

55 min
28 OCT.

Coca-Cola and a Secret Research Operation Meant to Exonerate Sugar

Coca-Cola is launching a cane sugar version of its classic soda in the U.S. after President Donald Trump urged a switch from high fructose corn syrup. The effort supports the administration's “Make America Healthy Again” initiative — but many experts argue that it won’t make a difference. On this episode, journalist Murray Carpenter discusses his new book, Sweet and Deadly: How Coca-Cola Spreads Disinformation and Makes Us Sick.

28 min
23 OCT.

Searching for Ghosts: The Quest to Prove the Paranormal

Ghosts seem far out of the realm of science. But small groups of investigators remain committed to proving — or disproving — the existence of paranormal phenomena. On this episode, we find out what motivates these investigators, and we’ll hear about a lab on the UCLA campus that studied paranormal activities.

50 min
16 OCT.

Inside the Boom of Urgent Care: How It’s Changing American Medicine

If it feels like urgent care centers are everywhere these days — that’s because they are. Over the past decade, they’ve exploded in popularity, offering a quick and convenient alternative to long waits at the ER, and even longer waits to see your primary care provider. On this episode, we explore the rise of urgent care, from the role of private equity to its impact on patient care.

48 min
14 OCT.

How David Fajgenbaum Found His Own Treatment & Launched Every Cure

What if treatments or even cures for devastating rare diseases already existed — and were just waiting to be discovered? On this podcast extra, we dive into the extraordinary journey of physician and researcher David Fajgenbaum, cofounder of Every Cure. After facing death five times due to a rare illness called Castleman Disease, Fajgenbaum not only discovered his own treatment, but also launched an ambitious project using AI to unlock existing drugs for countless other conditions. He has a new TED Talk and was recently featured in Time Magazine’s list of “The World’s Most Influential Rising Stars.” Fajgenbaum’s life is also the subject of an upcoming movie based on his memoir “Chasing My Cure.” Listen to his incredible story of resilience, the profound lessons he’s learned from living in "overtime," and how his work is already saving lives by repurposing treatments hiding in plain sight.

21 min
9 OCT.

Finding Focus in the Age of Distraction

We often think of digital distractions, from TikTok to newsfeeds, as a way of giving our brains a break. But in reality, they could be doing the opposite. We talk with psychologist Marc Berman about a better way of restoring our focus — spending time in nature. We also try a dopamine fast, to see if it can really improve our attention spans.

50 min
1 OCT.

The Search for the Golden Toad and Other Adventures in the Wild

Many adventurers and researchers feel the call of the wild — a force tugging them to explore, climb distant mountains, venture into faraway forests, and discover or rediscover something: a creature, a place, some new clue. On this episode: Adventures in the Wild, featuring the mythical golden toad, raging elephants, and poisonous snakes.

50 min

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Maiken Scott

Animation

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.