Sonaar Luthra: Meet the Water Canary
TED.com
EducationScience
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About
After a crisis, how can we tell if water is safe to drink? Current tests are slow and complex, and the delay can be deadly, as in the cholera outbreak after Haiti's earthquake in 2010. TED Fellow Sonaar Luthra previews his design for a simple tool that quickly tests water for safety -- the Water Canary.
- Archive
- Internet Archive, in TED Talks
- Licence or status
- CC BY-NC-ND 3.0, as the Internet Archive states it.
- Credit
- TED.com
- Language
- English
- Who can watch
- The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed