New app gauges ideal time for coffee break

Developed at Pennsylvania State University, Caffeine Zone helps determine how much caffeine is coursing through your bloodstream at any given time.

Source: http://news.cnet.com/8301-27083_3-57378608-247/new-app-gauges-ideal-time-for-coffee-break/?part=rss&subj=news&tag=2547-1_3-0-20

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