A Sierra Leone story: Yannis Behrakis at TEDxAthens 2013
15:35
How to be the hero of your own story | Sean Kanan | TEDxSouthlake
13:07
A business approach to social impact | Yuval Shapira | TEDxTelAvivUniversity
15:11
Plankton: the little building block we can't live without - Eleanor Yeld-Hutchings at TEDxUCT
18:04
Shadows of Wisdom - Moving forward, Looking backward | Ajay Aggarwal | TEDxIMI New Delhi
11:01
Better Proactive, than Reactive | Preet Jain | TEDxYouth@LPHS
9:20
Change is just evolution | Kamelia Fisher | TEDxAkron
13:13
From Helicopters to Rockets: A journey through flight | Capt. Aman Johri | TEDxYouth@LPHS
14:32