Archive: 01/20/2012

Digital divide widens, research finds

(PhysOrg.com) -- The "digital divide" -- the gap in Internet access and usage due to socioeconomic factors -- is increasing, according to research published in the Communications of the Association for Information Systems.

dateJan 20, 2012 in Social Sciences
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Using ion beams to detect art forgery

(PhysOrg.com) -- University of Notre Dame nuclear physicists Philippe Collon and Michael Wiescher are using accelerated ion beams to pinpoint the age and origin of material used in pottery, painting, metalwork ...

dateJan 20, 2012 in General Physics
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