Sonaar Luthra:
Apresento-vos o "Canário da Água"

TEDGlobal 2011 · 3:37 · Filmed Jul 2011
Watch next...
Erik Hersman: Reporting crisis via texting

Share this idea

Total views
TED Talks are free
thanks to support from

Depois de uma crise, como podemos saber se a água é segura? Os testes disponíveis são lentos e complexos e a sua demora pode ser fatal, como no surto de cólera depois do sismo no Haiti em 2010. O TED Fellow Sonaar Luthra mostra o seu "design" para uma ferramenta simples que testa a água com rapidez e segurança — o "Canário da Água".

Sonaar Luthra is the creator of Water Canary, a water-testing device that collects real-time water-quality data from the field. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.



Enthusiastically agree? Respectfully beg to differ? Have your say here.

2000 characters remaining
Don't have an account? Sign up now — it's fast and free.
Sort comments by
There are currently no comments for this talk.