News tagged with free bandwidth
Averting radio spectrum saturation, opportunistically
(PhysOrg.com) -- Mobile users want better video calls, streaming television and faster downloads, placing more demands on the limited radio spectrum available to operators. Could handsets that intelligently sense their radio ...
Apr 02, 2009 |
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Scientists create first free-standing 3-D cloak
Researchers in the US have, for the first time, cloaked a three-dimensional object standing in free space, bringing the much-talked-about invisibility cloak one step closer to reality.
Jan 26, 2012 |
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'French Steve Jobs' shakes up mobile phone market
Hailed as the French Steve Jobs, entrepreneur Xavier Niel is shaking up the country's mobile phone market with a maverick style far removed from France's traditionally conservative business practices.
Jan 16, 2012 |
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Microsoft advocates new WiFi-NC to make use of white spaces in spectrum
(PhysOrg.com) -- Four years ago, the FCC began allowing limited use of the so-called white spaces in the electromagnetic spectrum that is shared by all wireless devices (in the United States). The white spaces ...
Jan 09, 2012 |
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Chinese video websites in court as industry grows
(AP) -- China's two biggest video websites are fighting in court over accusations they are misusing each other's programming as rivalry heats up in an industry that is luring viewers from bland state TV.
Jan 05, 2012 |
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Digital music lockers offer compelling bargain
If you've got a big digital music collection, you may want to consider signing up for a digital music storage locker.
Dec 09, 2011 |
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Online movies luring viewers away from primetime TV
Services allowing North Americans to watch movies and television shows over the Internet is luring droves of viewers away from primetime television, a report showed Wednesday.
Oct 26, 2011 |
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Apple's iMessage texting service takes aim at wireless carriers
With its latest operating system update, Apple Inc. is poised to strike a blow to wireless carriers by making free texting more ubiquitous.
Oct 14, 2011 |
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New ceramic chip antennas offer better performance, reliability
Wireless devices such as mobile phones rely on the radio spectrum to send and receive data. There is growing interest in using a worldwide unlicensed spectrum around 60 gigahertz for future wireless applications, ...
Sep 19, 2011 |
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Researchers create first 3D invisibility cloak
(PhysOrg.com) -- Science has taken one more step towards creating a true real-life cloaking device. Assistant Professor Andrea Alůin and his colleagues at the University of Texas at Austin have successfully ...
Aug 11, 2011 |
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Debt fight could bring more airwaves for broadband
(AP) -- The debt ceiling battle could produce an unlikely winner: smartphone users.
Jul 29, 2011 |
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