http://www.businessinsider.com/five-mit-students-have-solved-a-universally-annoying-problem-2013-1?nr_email_referer=1&utm_source=Triggermail&utm_medium=email&utm_term=SAI%20Select&utm_campaign=SAI%20Select%20Mondays%202013-01-07&utm_content=emailshare
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