Gesamtlänge aller Episoden: 22 days 6 hours 53 minutes
3 questions we should ask about nuclear weapons | Emma Belcher
For better health care, embrace irrationality | David Asch
How to change your behavior for the better | Dan Ariely
Why gender-based marketing is bad for business | Gaby Barrios
What's really happening at the US-Mexico border -- and how we can do better | Erika Pinheiro
How can we support the emotional wellbeing of teachers? | Sydney Jensen
What it's like to live on the International Space Station | Cady Coleman
Cryptographers, quantum computers and the war for information | Craig Costello
Small rockets are the next space revolution | Peter Beck