5:00
A day in the life of a Roman soldier - Robert Garland
TED-Ed
4:58
The incredible collaboration behind the International Space Station - Tien Nguyen
12:15
The greatest machine that never was - John Graham-Cumming
18:23
What I learned from going blind in space | Chris Hadfield | TED
TED
18:18
6 ways mushrooms can save the world | Paul Stamets | TED
LIVE
[Private video]
1:25
Eh-chan's killing spree
Jokie
15:44
How to Be Happy Every Day: It Will Change the World | Jacqueline Way | TEDxStanleyPark
TEDx Talks
15:04
What should I do with my life? | Charlie Parker | TEDxHeriotWattUniversity
18:25
The Art of Letting Go | The Minimalists | TEDxFargo
12:07
How to Have a Good Conversation | Celeste Headlee | TEDxCreativeCoast
18:37
The puzzle of motivation | Dan Pink | TED
11:45
Celeste Headlee: 10 ways to have a better conversation | TED
11:53
Why you should talk to strangers | Kio Stark
12:52
How to take a picture of a black hole | Katie Bouman
7:49
Your Social Security Card is Insecure
CGP Grey
20:19
How I held my breath for 17 minutes | David Blaine | TED
