(PhysOrg.com) -- Researchers from Japan-based semiconductor manufacturer Rohm, together with a team from Osaka University, have come up with a chip that, in experiments, has achieved a wireless data transmission speed of ...
(AP) -- Police departments around the country are working to shield their radio communications from the public as cheap, user-friendly technology has made it easy for anyone to use handheld devices to keep tabs on officers ...
Other
Nov 20, 2011
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Alternative lighting is emerging as a potent method to combat the energy crisis. Light-emitting diode (LED) lighting technologies could provide an innovative way to save energy and make wasteful lighting obsolete.
Energy & Green Tech
Nov 17, 2011
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A new type of active metamaterial that incorporates semiconductor devices into conventional metamaterial structures is demonstrating an ability to have power gain while retaining its negative refraction property, a first ...
Condensed Matter
Nov 9, 2011
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Apple's iPhone 4S is one of several new devices that make it possible to send text messages with both hands on the wheel. As drivers begin to use these new technologies, states may have to decide what they will and won't ...
Software
Oct 27, 2011
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Vehicles that partially drive themselves will be available by the middle of the decade with more sophisticated self-driving systems by the end of the decade, General Motors Vice President of Global Research and Development ...
Hi Tech & Innovation
Oct 17, 2011
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A new "subconscious mode" for smartphones and other WiFi-enabled mobile devices could extend battery life by as much as 54 percent for users on the busiest networks.
Telecom
Sep 15, 2011
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North Korea is upgrading jamming devices to disrupt South Korean military communications, Yonhap news agency said Tuesday, citing a defence ministry report.
Other
Sep 6, 2011
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(PhysOrg.com) -- The next generation of communications systems could be built with a sewing machine.
Engineering
Aug 22, 2011
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Skype, the Internet communications group set to be acquired by Microsoft, announced plans to buy the mobile messaging startup firm GroupMe for undisclosed terms.
Business
Aug 22, 2011
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