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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


The Density of Innovation
From ACM TechNews

The Density of Innovation

A map showing the density of innovation based on the number of patents in the high-tech industry reveals that the median density of innovation is .008 patents per...

Prison Without Walls
From ACM News

Prison Without Walls

Incarceration in America is a failure by almost any measure. But what if the prisons could be turned inside out, with convicts released into society under constant...

Cyber Warriors
From ACM TechNews

Cyber Warriors

Purdue University's Eugene Spafford says that cybercrime has evolved into a well-financed enterprise perpetrated by mature individuals and groups of professionals...
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