La primera revolución ambiental | Caleb Padilla | TEDxAntiguoCuscatlan
20:17
On designing a presidential library | Craig Dykers | TEDxFargo
7:32
Our seniors are lonely—companion care can help | Andrew Parker | TEDxMiami
20:29
Why I changed my mind about nuclear power | Michael Shellenberger | TEDxBerlin
18:50
Economía circular: Identificando los esquemas circulares de más valor | Carlos Mendieta | TEDxUANL
17:57
Los 5 hábitos que transforman tu vida | David Samra | TEDxUniversidadPanamericana
18:43
How Do We Go for Extraordinary? | Jose Pires | TEDxVitosha
12:58
The science behind dramatically better conversations | Charles Duhigg | TEDxManchester
18:58