TED Radio Hour draws from the vast archive of TED Talks and weaves in new interviews to tackle a central theme or question. It’s a journey through fascinating ideas, astonishing inventions, and new ways to think and create.
Original broadcast date: November 13, 2020. Cities are never static; they can transform in months, years, or centuries. This hour, TED speakers explore how today's cities are informed by the past, and how they'll need to evolve for the future. Guests include archaeologist Alyssa Loorya, architects Marwa Al-Sabouni and Rahul Mehrotra, and landscape architect Kotchakorn Voraakhom.
Our senses can only take us so far in understanding the world. But with the right tools, we can dig deeper. This hour, TED speakers take us through the looking glass, where we explore new frontiers. Guests include astrophysicist Emily Levesque, wildlife filmmaker Ariel Waldman, psychedelic-assisted psychotherapist Rick Doblin, and science fiction author Charlie Jane Anders.
Original broadcast date: October 16, 2020. Sound surrounds us, from cacophony even to silence. But depending on how we hear, the world can be a different auditory experience for each of us. This hour, TED speakers explore the science of sound. Guests on the show include NPR All Things Considered host Mary Louise Kelly, neuroscientist Jim Hudspeth, writer Rebecca Knill, and sound designer Dallas Taylor.
In each stage of life, our brains morph and change. This hour, TED speakers explore pivotal chapters where the brain can either flourish or decline – and what control we might have over brain health. Guests include neuroscientists Kimberly Noble, Adriana Galván, Sandrine Thuret, and Lisa Mosconi.
Black History Month is a time to remember and reflect on Black heritage. This hour features powerful conversations from past episodes on how we can confront the past to move toward a better future. Guests include historian and preservationist Brent Leggs, community organizer Colette Pichon Battle, and computer scientist Joy Buolamwini.