Peach fuzz. Chin hairs. Mammalian ponytails. WHY DO THEY HAPPEN. Yale researcher and associate professor Dr. Valerie Horsley stops by California to chat with Alie about the nature of hair and why it grows in the wrong places, the causes and remedies for hair loss, the grossest museum ever, and why we love and hate and need our hair as animals. Also: Dr. Hors ... Show More
Today
Dolorology (PAIN) Encore with Rachel Zoffness
In an encore of one of our top episodes ever, Dr. Zoffness is back to chat about her brand new book, Tell Me Where It Hurts. PAIN. What is it? Where does it come from? And how can we hurt less? Which hurts more, a kidney stone or heartache? Why does chronic pain persist? Can we t ... Show More
1h 42m
Jul 2025
Doctors’ Notes: Hair Loss
Hair we go again! Chris and Xand are back with a bonus episode, as they continue their conversation with Dr Christos Tziotzios, Consultant Dermatologist and Senior Lecturer at Kings College London. They learn about a particular type of hair loss which predominantly affects women, ... Show More
23m 15s
Feb 2025
Where Did Curly Hair Come From? Biological Anthropology May Provide Insights
It’s fairly strange that humans, unlike many other mammals, don’t have hair all over. Our lack of body hair and wide geographic distribution led to the variation of sun-protective melanin in our skin. For the hair that remains, why did some groups develop curls while others did n ... Show More
18m 46s
Feb 2025
Where Did Curly Hair Come From? Biological Anthropology May Provide Insights
It’s fairly strange that humans, unlike many other mammals, don’t have hair all over. Our lack of body hair and wide geographic distribution led to the variation of sun-protective melanin in our skin. For the hair that remains, why did some groups develop curls while others did n ... Show More
18m 46s
Jul 2024
Hair Loss Treatment, Aphantasia, Ultrasound Coffee
Today, you’ll learn about a groundbreaking new treatment for hair loss caused by autoimmune skin disease, a condition that affects the imagination, and the gadget that will put a cold brew coffee in your cup in minutes instead of hours. Hair Loss Treatment “New treatment could re ... Show More
12m 3s
Jan 2025
PRETTY CURIOUS | Could You Be Making An Expensive Hair Mistake? Do This Before You Go Too Far
Beauty, politics, and Grammy predictions—oh my! In this episode of Pretty Curious, Jonathan Van Ness is answering listener questions and talking all things winter skincare to Hollywood hair theories. Need to save your dry, chapped hands this season? JVN offers a three-step moistu ... Show More
32m 50s
Apr 2025
Longevity Scientists Discover a Breakthrough Peptide That Reverses Hair Loss | Carolina Reis Oliveira : 1269
<p>If your hair is thinning, shedding, or simply not what it used to be—and nothing seems to work—this episode is for you. Because what if the story you’ve been told about balding… is wrong? </p><p>For decades, hair loss has felt like fate: genetic, inevitable, untouchable. ... Show More
59m 55s
Nov 2024
865: Real World Reunion, Wet Dog Shake, & Monkeys on the Run
<p>Sarah returned to her Real World house and wasn't prepared for how emotional it would make her, and now she's considering why the experience brought out so many feelings. We talk about "wet dog shake," what causes it, and why some mammals have that response to certain stimuli, ... Show More
1h 4m