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Balancing Security and Liberty in the Age of Big Data
From ACM Opinion

Balancing Security and Liberty in the Age of Big Data

A very large Internet company once had the noble impulse to share some of its data with the research community.

Bre Pettis: 3d Printing's First Celebrity
From ACM Careers

Bre Pettis: 3d Printing's First Celebrity

Bre Pettis looks like a throwback. He’s got an Elvis Presley-meets-Buddy Holly thing going on with his chunky sideburns, thick-rimmed black glasses, and sculpted...
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