The Potential Benefits of Medical Marijuana | Dr. Alan Shackelford | TEDxCincinnati
15:52
Making peace with cannabis | Zachary Walsh | TEDxPenticton
14:26
Why I changed my mind about medicinal cannabis | Hugh Hempel | TEDxUniversityofNevada
12:05
Could cannabis help you sleep? | Jennifer Walsh | TEDxKingsParkSalon
14:21
Surprising truths about legalizing cannabis | Ben Cort | TEDxMileHigh
18:57
The surprising story of medical marijuana and pediatric epilepsy | Josh Stanley | TEDxBoulder
14:53
The secret to getting better sleep tonight | James Leinhardt | TEDxManchester
16:00
A oportunidade oculta por trás de cada rejeição | Jia Jiang | TEDxMtHood
8:00