" ‘Water Canary is an open source tool to rapidly test water and transmit information in real time to be instantly assessed,’ said co-founder and TED fellow Sonaar Luthra."
(via BBC - image clicks through)

" ‘Water Canary is an open source tool to rapidly test water and transmit information in real time to be instantly assessed,’ said co-founder and TED fellow Sonaar Luthra."

(via BBC - image clicks through)