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

Tungsten's boiling point is over 10,000 degrees Fahrenheit, and as tungsten carbide, it's one of the hardest materials we know. Learn how it's used for everything from armor-piercing bullets to electron microscopes to ballpoint pens in today's episode of BrainStuff, based on this ...  Show more

Without the hippocampus, our brains have serious trouble recalling and recording certain types of long-term memories. Learn how this brain structure works in today's classic episode of BrainStuff, based on this article: https://health.howstuffworks.com/human-body/systems/nervous- ...  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