Everest the harder way | Nick Talbot | TEDxWhitehall
18:59
Finding life on Mt.Everest: Elia Saikaly at TEDxAshburn
21:19
TEDxSalford - Stephen Venables - To The Top: The Story of Everest
14:15
Is Aging Reversible? A Scientific Look with David Sinclair | David Sinclair | TEDxBoston
18:01
Tinnitus: Ringing in the Brain | Josef Rauschecker | TEDxCharlottesville
17:33
Why renewables can’t save the planet | Michael Shellenberger | TEDxDanubia
15:29
The mindset of summeting Mt. Everest - When challenges line up | Siv Harstad | TEDxArendal
18:41
Epigenetics and the influence of our genes | Courtney Griffins | TEDxOU
17:40