Did the Genes for Light Skin Colors Evolve in...

These marine invertebrates can solve puzzles, use tools, and camouflage themselves by changing their very skin -- yet they live only three to five years, and die after mating. Learn more about octopuses in today's episode of BrainStuff, based on these articles: https://animals.ho ...  Show more

Iron processing is a benchmark of civilization for good reason -- this metal makes a lot of technology possible. Learn about the history and science of refining iron and steel in today's episode of BrainStuff, based on this article: https://science.howstuffworks.com/iron.htmSee o ...  Show more

Race is a social construct — so why are DNA test kits like the ones from 23andMe coded like they reveal biological fact about the user's racial makeup? This episode, Short Wave Scientist in Residence Regina G. Barber talks to anthropologist Agustín Fuentes about the limits of at- ...  Show more

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

How deep-seated are today's racial issues? In this classic episode of Stuff to Blow Your Mind, Robert Lamb and Julie Douglas explore how something so abstract - like unconscious racial biases - can have real-world implications. (Originally published March 31, 2015) Learn more abo ...  Show more

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