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Virtual money and user's identity

Bitcoin is the new money: minted and exchanged on the Internet. Faster and cheaper than a bank, the service is attracting attention from all over the world. But a big question remains: are the transactions ...

Nov 25, 2014
4.3 / 5 (3) 0

End to end 5G for super, superfast mobile

A collaboration between NEC Electronics Samsung and several academic centres in China and Iran, is investigating how software-defined cellular networking might be used to give smart phone users the next generation of super-superfast ...

Nov 24, 2014
3 / 5 (2) 0

Casting light on the Internet's shadows (and shadowing)

The specter of a faceless system collecting data from Web users and compiling personal profiles has raised alarms among privacy advocates worldwide. Arvind Narayanan, an assistant professor of computer science at Princeton ...

Nov 06, 2014
4.5 / 5 (2) 0