News archive - June 2019

Wednesday, June 5, 2019

Fast, affordable water testing for the developing world

Water sampling image

Engineering researchers combine biochemistry and smartphone AI software in new system 

Sushanta Mitra was doing field trials in remote areas of India when he was struck by how many people with no reliable access to clean water were connected to the internet via smartphones. 

The contrast amazed him. It also gave him a good idea. 

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