FCC: Communications slowly improving after Sandy

(AP)—Federal regulators say that wireless networks are slowly coming back to life after Hurricane Sandy, with about 1 in 5 cell towers still being out of service Wednesday in a storm-hit area stretching from Virginia to ...

First mammalian 'cell phone'

(Phys.org)—Researchers from ETH Zurich have quite literally created a "cell phone": they have reprogrammed mammalian cells in such a way that they can "phone" each other via chemical signals.

Searching for 1,000 times the capacity of 4G wireless

Researchers at Polytechnic Institute of New York University (NYU-Poly) have assembled a powerful consortium of government and business support to advance beyond today's fourth generation (4G) wireless technologies toward ...

Industry says Africa fastest growing mobile market

(AP) -- Sure, 24-year-old Gertrude Kitongo cherishes a cell phone as a link to family and friends, from her grandmother in a Ugandan village to former schoolmates in Zimbabwe.

Coming soon to a server near you: fewer internet delays

(PhysOrg.com) -- Researchers at the UA-led Center for Integrated Access Networks, the largest optical research center in the U.S., are developing methods to improve transmission speed, efficiency and reliability of Internet ...

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