SKorea's SK Telecom profit rises 4.6 percent

South Korea's top mobile carrier SK Telecom said Tuesday net profit rose 4.6 percent year-on-year for the second quarter due to an increase in wireless Internet revenue and new subscribers.

Software to unlock the power of grids

(PhysOrg.com) -- A huge amount of computing power sits idle most of the time, and new technologies enabling the sharing of resources aim to capitalise on that. Now European researchers have developed software to simultaneously ...

Finland allocates new 4G mobile frequencies

The Finnish government said Friday it has allocated extra frequencies to telecom firms TeliaSonera, Elisa and DNA to run the country's new, faster fourth-generation (4G) mobile network.

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