News tagged with wireless

AT&T to sell toll-free service for wireless data

AT&T Inc., the country's second-largest wireless carrier, announced Monday that it's setting up a "1-800" service for wireless data. Websites that pay for the service will be toll-free for AT&T's wireless customers, meaning ...

dateJan 06, 2014 in Telecom
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Flash memory embedded on DDC technology

Fujitsu Semiconductor announced that it has developed the world's first technology to produce chips with embedded flash memory on logic circuits fabricated using deeply depleted channel (DDCTM) technology, ...

dateDec 10, 2013 in Semiconductors
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Better gold alloys for communications tech

(Phys.org) —Under the right circumstances, pushing on nothing is harder than pushing on something – at least when that "something" is gold. That's the finding from a new materials science paper, and it's ...

dateDec 03, 2013 in Condensed Matter
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Locked cellphones are no longer a lock

Uncle Sam wants to hand you the keys to your cellphone. A federal agency is pressing wireless phone companies to start "unlocking" customers' phones, possibly by the time you exchange gifts for the holidays.

dateNov 29, 2013 in Telecom
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