18:01
Tinnitus: Ringing in the Brain | Josef Rauschecker | TEDxCharlottesville
15:36
Quantum Physics for 7 Year Olds | Dominic Walliman | TEDxEastVan
14:26
Using Your Own Body To Fight Cancer | Wesley Wilson | TEDxUWA
17:54
What you don't know about hearing aids | Juliëtte Sterkens | TEDxOshkosh
18:12