Gesamtlänge aller Episoden: 18 days 14 hours 54 minutes
An electrifying acoustic guitar performance | Rodrigo y Gabriela
How racism harms pregnant women -- and what can help | Miriam Zoila Pérez
What it's like to be a parent in a war zone | Aala El-Khani
New nanotech to detect cancer early | Joshua Smith
Our story of rape and reconciliation | Thordis Elva and Tom Stranger
The incredible inventions of intuitive AI | Maurice Conti
My son was a Columbine shooter. This is my story | Sue Klebold