Data highway for quantum information

Researchers at the Vienna University of Technology quantum mechanically couple atoms to glass fiber cables. Now, they have shown that their technique enables storage of quantum information over a sufficiently long period ...

Effective privacy protection in social networks

Researchers are working on new methods to help them gain a better understanding of the usage habits of participants in social networks. The results will be incorporated in the development of userfriendly tools for privacy ...

Why IT decisions will make or break businesses

Society's growing reliance on mobile devices and digital resources has led to a tectonic shift in information technology, according to Joseph M. Tucci, chairman and CEO of EMC Corporation. He said that shift is forcing businesses ...

Taking the pulse of the crowd

If everyone in the crowd at a sports event or concert or even the players had wireless heart monitors fitted, commentators and those behind the sound desk could get a real measure of the sense of the collective excitement ...

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