You may not think much about the cost of ink when you go to print a document or receive a flyer, but it can cost big businesses thousands, if not millions, of dollars a year. A middle school student from Pittsburgh, Pennsylvania named Suvir Mirchandani wanted to come up...
11 Amazing Science Fair Projects Read Full Story http://goo.gl/3EyG4p
Wednesday, October 8, 2014
11 Amazing Science Fair Projects
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