EPISODE · Jul 30, 2026 · 5 MIN
Meet the Water Canary - Sonaar Luthra
from TED-Ed · host TED-Ed
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. Talk by Sonaar Luthra. Learn more about your ad choices. Visit megaphone.fm/adchoices
Embed this episode
NOW PLAYING
Meet the Water Canary - Sonaar Luthra
0:00
5:22
1×
No transcript for this episode yet
Similar Episodes
No similar episodes found.
Similar Podcasts
No similar podcasts found.
Frequently Asked Questions
How long is this episode of TED-Ed?
This episode is 5 minutes long.
When was this TED-Ed episode published?
This episode was published on July 30, 2026.
Can I download this TED-Ed episode?
Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!