German scientists at the TU Darmstadt have developed semiconductor lasers that emit light over a wavelength range of 100 nm, a new world record for a single semiconductor laser. Such lasers might allow more efficient, lower-cost ...
General Physics
Aug 21, 2012
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Myanmar fired the starting gun in the process of liberalising its communications networks in a move that could finally bring mobile and Internet access to the masses and drive international investment.
Telecom
Jul 10, 2012
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Blisteringly fast Internet speeds, more robust connections and a big increase in network capacity at little extra cost, even in rural areas? It's the sort of fantasy that keeps telecommunication company executives and bandwidth-hungry ...
Telecom
Mar 9, 2012
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Paying with a mobile phone is gradually become a reality for consumers, with banks, telecommunications operators and Internet players all jumping in to offer payment options.
Telecom
Mar 4, 2012
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Just past the security gate for the world's largest cell phone trade show in Barcelona, executives of big mobile carriers can't avoid walking past a booth they would probably rather not see: It's for "Pinger," a small California ...
Telecom
Mar 1, 2012
9
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(PhysOrg.com) -- Using photons instead of electrons to transmit information could lead to faster and more secure ways to communicate, among other advantages. Now a team of physicists has taken another step toward realizing ...
Data-intensive Internet applications on smartphones, tablets and laptops are more popular than ever before. The result: Traffic on the mobile network is increasing at a blinding speed. Intelligent technologies are intended ...
Telecom
Feb 3, 2012
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Scientists and engineers have proven the worth of quantum cryptography in telecommunication networks by demonstrating its long-term effectiveness in a real-time network.
General Physics
Dec 1, 2011
2
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(AP) -- Nokia Siemens Networks is slashing 17,000 jobs worldwide by 2013 - nearly 23 percent of its work force - as it strives to cut costs by euro1 billion ($1.35 billion).
Business
Nov 23, 2011
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Leading scientists from around the world are meeting in Britain from Thursday to consider a proposal that could eventually see Greenwich Mean Time relegated to a footnote in history.
Other
Nov 3, 2011
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