according to the International Telecommunications Union, 96 percent of the world is connected via cellphone — which is why it has become a means of doing good” (nytimes.com). With this knowledge, students have created a system, like an application on an iPhone, with very cheap cellphones, where people can find fresh water within walking distant from them. Chhabra writes, “..graduate students at Stanford University developed software, M-Maji, to map clean water stations in Kibera, Kenya, a dense urban…
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