From MIT to Specola Vaticana: Guy Consolmagno at TEDxViadellaConciliazione
15:55
We are all made of stardust | George Coyne | TEDxYYC
15:36
Quantum Physics for 7 Year Olds | Dominic Walliman | TEDxEastVan
22:10
From Rome to Bitcoin: Distributed Networks | Lex Paulson | TEDxSciencesPo
17:49
Everything is Connected -- Here's How: | Tom Chi | TEDxTaipei
24:11
The Shroud and the jew: Barrie Schwortz at TEDx ViadellaConciliazione
19:40
Global Governance ..into the Future | David Held | TEDxLUISS
15:00
Why you will fail to have a great career | Larry Smith | TEDxUW
15:28