The Case of the Molecular Detective

This is a rebroadcast of a favorite episode of Tumble from season 6. What’s your favorite food? Why does it taste so good? It turns out, what we think is tasty isn’t just a matter of opinion. It’s science! Ecologist and science writer Rob Dunn takes us on a journey back in time, ...  Show more

In this special summer mailbag episode, Marshall and Lindsay help answer three kid questions: How do stem cells decide what to become? How do chameleons change color? and... What is Morse code? This special episode features answers from Jessica Whited, Michel Milinkovich, and Mic ...  Show more

Ever watch those crime TV shows and wonder how the forensic scientists process all that evidence? Listen to this fun and informative chat with Dr. Kelly Elkins, biochemist and forensic scientist. Learn all about DNA, fingerprints, and solving for clues!  

Scientist Carola Vinuesa and her team test their extraordinary genetic discovery in a court of law.Our thanks to The Francis Crick Institute for sharing recordings and insights. Reporter: Rachel SylvesterProducer: Gary MarshallMusic supervisor: Karla PatellaSound design: Rowan Bi ...  Show more

In this season ending episode of Happy Face Presents: Two Face, we receive the final update from Michelle Leonard, the DNA Detective. Has she found Becky's father and what does Becky do with all of this information after going on a altering journey? We are left with a heartfelt t ...  Show more

After hearing a series of very strange noises in the attic, Rita Records discovers that her dad, Gregory Gramophone, has been badly hurt. Detective Melon and her trusted associate, Couch, take up the case and attempt to figure out who is responsible for this heinous crime. (with ...  Show more