Gesamtlänge aller Episoden: 21 days 23 hours 17 minutes
A friendly, autonomous robot that delivers your food | Ali Kashani
How the pandemic will shape the near future | Bill Gates
Africa is a sleeping giant -- I'm trying to wake it up | Adeola Fayehun
What foods did your ancestors love? | Aparna Pallavi
Stop being a bystander in your own life | Tracy Edwards
3 ways we can redesign cities for equity and inclusion | Vishaan Chakrabarti
The case to infect volunteers with COVID-19 to accelerate vaccine testing | Nir Eyal
How women will lead us to freedom, justice and peace | H.E. Ellen Johnson Sirleaf