News tagged with communication systems

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.

Sep 17, 2012
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Sun produces two CMEs

In the evening of Feb. 5, 2013, the sun erupted with two coronal mass ejections or CMEs that may glance near-Earth space. Experimental NASA research models, based on observations from the Solar Terrestrial ...

Feb 07, 2013
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Cisco challenges Microsoft takeover of Skype in EU

Networking company Cisco said Wednesday that it is challenging Microsoft's $8.5 billion takeover of Skype at the European Union's top court to ensure Microsoft won't block other video conferencing services.

Feb 15, 2012
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Smart wireless power outlets

Many homeowners dream of being able to wash a load of laundry when the photovoltaic panels on the roof are delivering a maximum of electricity, even when they are not at home. A new Internet-enabled power ...

Aug 02, 2012
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FCC unveils rules for rural broadband fund

Federal regulators have unveiled a plan for overhauling the $8 billion fund that subsidizes phone service in rural areas and for the poor. It redirects the money toward broadband expansion.

Oct 27, 2011
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US warns of mobile radio band bottleneck

The United States seeks to avoid bottlenecks in crowded global mobile radio spectrums, the head of a US delegation to the World Radiocommunication Conference said here Monday.

Jan 23, 2012
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