Summary
Thousands of lives could be saved in the Third World thanks to a water testing device invented by a Newcastle student.
The tiny water sampling bottle will warn people when the water they are drinking is contaminated and was the brainchild of Northumbria University PhD student, Puja Tandon. The bottle is fitted with an ingenious chemical system which alerts drinkers to dangerous sewage bacteria such as E. coli in their water.See the full content of this document
Extract
Water Invention May Save Lives
It could protect people from water...
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