WEST LAFAYETTE, Ind. – A team of Purdue University researchers has invented a prototype water-disinfection system that could help the world’s 800 million people who lack safe drinking water.
October 5, 2011
October 5, 2011
WEST LAFAYETTE, Ind. – A team of Purdue University researchers has invented a prototype water-disinfection system that could help the world’s 800 million people who lack safe drinking water.