Plastics play a role in Dean Kamen's water purification system
Unlike major governmental aid projects for major municipal areas or individual filter programs used by individual families, the Slingshot water purification system his DEKA Research & Development Corp. developed was geared toward use in villages, capable of providing enough daily drinking water for up to 300 people.
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Joe McQuaid's Publisher's Notes: President's offspring always off limits? My grandfather would beg to differ