Global networks must be redesigned, professor says

The increasing interdependencies between the world's technological, socio-economic, and environmental systems have the potential to create global catastrophic risks. We may have to redesign global networks, concludes Professor ...

Nokia Siemens Networks to lay off up to 5,700

(AP) -- Nokia Siemens Networks said Tuesday it will lay off up to 5,700 workers globally as part of a move to cut annual costs by euro500 million ($740 million).

Lawmakers question WHouse role in wireless project

Republican lawmakers say the White House may have tried to push through a company's proposed wireless network despite objections from the military that the project could disrupt vital satellite navigation systems.

Smartphone sales to top 900 million in 2013

Smartphone sales are expected to extend their strong growth trend in 2013 with some 918 million units worldwide, led by gains in big emerging markets China, Brazil and India, a survey showed Monday.

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