You can share this video by copying this HTML to your clipboard and pasting into your blog or web page.
You either have JavaScript turned off or have an old version of the Adobe Flash Player. To view this rating widget you
need to get the latest Flash player.
If your browser allows only "trusted sites" to execute Javascript, you should add the "googleapis.com" domain to your whitelist to allow our Flash detection to work properly.
Got an idea, question, or debate inspired by this talk? Start a TED Conversation.
Durante os meses quentes de verão, assistir a jogos ou shows ao ar livre, pode ser equivalente a ficar desconfortavelmente tostando sob o sol -- mas não precisa ser assim. No TEDxSummit em Doha, o físico Wolgang Kessling revela inovações de design sustentável que nos refrescam dos pés à cabeça, e ainda coletam energia solar para uso posterior.
Wolfgang Kessling and his team at Transsolar designed the solar cooling and comfort concepts that helped Qatar win the bid for the 2022 football World Cup. Full bio »
Translated into Portuguese, Brazilian by Viviane Ferraz Matos
Reviewed by Nadja Nathan
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.