Follow TED
Be the first to know about new TEDTalks, TED news and other announcements.
Got an idea, question, or debate inspired by this talk? Start a TED Conversation, or join one of these:
Ron Gutman gennemgår en lang række undersøgelser omkring smilet og afslører nogle overraskende resultater. Vidste du, at dit smil kan være en indikator for din levetid - og at et simpelt smil har en målbar effekt på dit velvære? Gør dig klar til at bevæge et par ansigtsmuskler og lær mere om denne evolutionært smittende adfærd.
Ron Gutman is the founder and CEO of HealthTap, a personalized health-info site that's currently in beta. He's also the organizer of TEDxSiliconValley. Full bio »
Translated into Danish by Filip Rasmussen
Reviewed by Louise Frilund
Comments? Please email the translators above.
Just follow the guidelines outlined under our Creative Commons license.
This comment will be attributed to . Not ? Sign out.