Click above to listen to Part 1 of Perpetual Emotion Machine, featuring Rosalind Picard, professor at the MIT Media Lab and co-founder of the companies Affectiva and Empatica, discussing how emotion-sensing tech may lead to having computers with the ability to relate to our experiences.

Perpetual Emotion machine:
Part 1: Rosalind Picard / Empathetic Electronics​
Part 2: Robert Sapolsky / Biology of Behavior​
Part 3: Robert Sapolsky / Free Will​
Part 4: Rosalind Picard / Emotional Transaction​

Podcast also available on PocketCasts, SoundCloud, Spotify, Google Podcasts, Apple Podcasts, and RSS.

2026 Webby Award Nominee
for our three part series on the 20th anniversary of Hurricane Katrina

Big Picture Science is an immersive radio show and podcast that reveals the unexpected connections in science.

Our Skeptic Check episodes take a critical look at extraordinary science claims and pseudoscience.

Don’t settle for a science snapshot. Get the big picture. 

Hosted By

Molly Bentley Executive Producer and Co-Host, Big Picture Science  

Seth Shostak Producer and Co-Host, Big Picture Science
Senior Astronomer, SETI Institute

Latest episodes