logo
episode-header-image
Feb 2019
4m 10s

Light-Skin Variant Arose in Asia Indepen...

Scientific American
About this episode
A new genetic study of Latin Americans provides evidence that gene variants for lighter skin color came about in Asia as well as in Europe. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices 
Up next
Yesterday
Ebola surge, AI math shocker and daylight saving time
In this week’s news roundup, we take a look at what’s happening with the Ebola outbreak in parts of Africa. Later SciAm editorial fellow Peter Hall joins host Rachel Feltman to discuss recent claims by OpenAI and Anthropic that their models have solved some of the world’s toughes ... Show More
12m 34s
Oct 30
Why we’re still obsessed with vampires
In this Halloween special episode of Science Quickly, host Rachel Feltman explores why our fascination with vampires refuses to die. We dive into the spooky history of vampires—from tuberculosis outbreaks in the 18th and 19th centuries to sexy pop culture icons—and examine what o ... Show More
20m 18s
Oct 29
Reducing Treatment Burden While Preserving Sight [Sponsored]
New approaches aim to extend treatment durability and improve long-term vision outcomes in wet AMD. Scientific American Custom Media recently sat down with Dr. Nadia Waheed, Ocular Therapeutix’s chief medical officer, to discuss the real-world burden behind the standard of care a ... Show More
12m 47s
Recommended Episodes
Jan 2018
Did the Genes for Light Skin Colors Evolve in Europe?
<p>A widescale genetic survey has shown that despite common misconceptions, race really is only skin deep. Learn more in this episode of BrainStuff.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com ... Show More
4m 52s
Jun 2022
Race and DNA ancestry tests
Find out more about the DNA ancestry company aiming to increase its appeal across a wider range of ethnic groups. They're attempting to correct the racial bias in DNA databases, so customers get a fuller story of who they are. Genetic studies have primarily been done nearly exclu ... Show More
18m 44s
Feb 2022
The Ins and Outs of Albinism
Today we dive into the science behind the genetic condition albinism, which is not pronounced how you think it is.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 
37m 52s
Jan 2024
Asian Glow Might Have A Major Upside
Ever gotten a scarlet, hot face after drinking? Or know someone who has? Many people felt it as they ring in the New Year with champagne toasts. That's because this condition, commonly called "Asian flush" or "Asian glow," affects an estimated half a BILLION people, who can't bre ... Show More
13m 40s
Feb 2023
What DNA kits leave out: race, ancestry and 'scientific sankofa'
Population geneticist Dr. Janina Jeff is the host and executive producer of In Those Genes, a hip-hop inspired podcast that uses genetics to uncover the those lost identifies of African descended Americans through the lens of Black culture. Short Wave co-host Emily Kwong speaks w ... Show More
15m 28s
May 2024
The Science Behind Curly Hair [Sponsored]
Research at the intersection of science and beauty is providing us with a better understanding of hair diversity. This podcast was produced for L’Oréal by Scientific American Custom Media, a division separate from the magazine’s board of editors. Learn more about your ad choices. ... Show More
14m 56s
Sep 2025
Momento Malum Today Episode 181 Indian Jujube Genetics
Singh, S. K., et al. "Genetic diversity of Indian jujube cultivars using SCoT, ISSR, and rDNA markers." Tree Genetics & Genomes 13 (2017): 1-14 
2m 21s
Jan 2022
A whiteness that's only skin deep
We use words related to color to describe different racial categories all the time — Black, white, brown. But how much of race and identity actually has to do with the color of your skin? What if what appears to be "whiteness" is only skin deep? Today we're sharing stories from p ... Show More
24m 57s
Mar 2022
Stop Being So Lightskinned
Bitterman is being hella hateful towards lightskinned individuals that are the lead in their musical groups. They don't call it hitting the genetic lottery for nothing! Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSteve Harvey Morning Show Online: http: ... Show More
3m 24s
Feb 2024
What Do You Mean, Bisexual People Are ‘Risk-Taking’? Why Genetic Studies about Sexuality Can Be Fraught
A recent GWAS investigation on risk-taking and bisexuality made some assumptions that some experts don’t agree with. Learn more about your ad choices. Visit megaphone.fm/adchoices 
14m 10s