News tagged with walkie talkie
Project Helping Shape Future of 4G Wireless Communications
(PhysOrg.com) -- Key elements of the next-generation of mobile technology are under development at UT Dallas, promising better Internet access, lightning-fast downloads and seamless global roaming.
Mar 24, 2010 |
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Sprint to stop selling certain push-to-talk phones
(AP) -- Sprint Nextel Corp. is giving up on a technology that allows some Sprint-branded phones to use a "push-to-talk" walkie-talkie service similar to what's available on the company's Nextel-branded phones.
Nov 30, 2009 |
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Motorola Debut i856 Available
Boost Mobile, a division of Sprint that offers wireless phones and services with no contracts and Motorola announced today the launch of its first push-to-talk slider phone. The Motorola Debut i856 gives Boost ...
Electronics / Consumer & Gadgets
Sep 02, 2009 |
3.5 / 5 (4) |
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Texting delays mar popularity of $50 Boost plan
(AP) -- A new $50 unlimited-calling plan sold under the Boost brand has been a badly needed success story for Sprint Nextel Corp., luring hundreds of thousands of new customers, by industry estimates.
Apr 30, 2009 |
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Search results for walkie talkie
New sensor system tracks firefighters where GPS fails
Firefighter Ray Hodgson hits the talk button on his walkie-talkie: "I have fire showing, possibility of a rescue on the third floor. Engine 35, initiate a rescue group. Also back him up with a hose line."
Dec 06, 2011 |
5 / 5 (1) |
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New Sprint does push-to-talk without Nextel
(AP) -- Sprint Nextel Corp. will start shutting down the Nextel part of its network in little more than a year. So what are the folks who use Nextel's walkie-talkie-like push-to-talk function going to do?
Sep 27, 2011 |
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When it comes to speaking out, cells wait their turn
Cell communication is essential for the development of any organism. Scientists know that cells have the power to "talk" to one another, sending signals through their membranes in order to "discuss" what kind ...
Sep 06, 2011 |
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10 years later, NY responders communicate better
(AP) -- On Sept. 11, 2001, as firefighters rushed into the smoldering twin towers, their radios went dead. Police on the scene couldn't hear orders from their superiors. And none of the agencies responding ...
Aug 10, 2011 |
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Researchers develop new wireless technology for faster, more efficient networks
"Wireless communication is a one-way street. Over." Radio traffic can flow in only one direction at a time on a specific frequency, hence the frequent use of "over" by pilots and air traffic controllers, walkie-talkie ...
Feb 14, 2011 |
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Nanotubes behave as optical antennae
(PhysOrg.com) -- Just as walkie-talkies transmit and receive radio waves, carbon nanotubes can transmit and receive light at the nanoscale, Cornell researchers have discovered.
Nanotechnology / Nanomaterials
Dec 21, 2010 |
4.8 / 5 (15) |
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Japan's robot suit to bring hope to the disabled
Japan's Cyberdyne may share its name with the company responsible for nuclear destruction and the killer robots of the "Terminator" movie series, but the similarities end there.
Dec 12, 2010 |
4.2 / 5 (6) |
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Sprint to start phasing out Nextel network in 2013
(AP) -- Sprint Nextel Corp. on Monday said it will start phasing out the Nextel part of its network in 2013, a decision that follows near-constant subscriber losses since Sprint bought Nextel in 2005.
Dec 06, 2010 |
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Sprint Nextel posts first revenue gain in years
(AP) -- Sprint Nextel Corp. on Wednesday reported its first quarterly revenue increase in three years, as improvements in Sprint-branded and prepaid service offset the continued flight of subscribers from ...
Oct 27, 2010 |
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Researchers examine why some aurora displays flicker in the night sky
Look up into the night sky in Alaska, Northern Canada, or Russia just before dawn, and you may able to make out a faint whitish glow of the northern lights. Watch for a few minutes, and the lights will blink ...
Space & Earth / Space Exploration
Oct 04, 2010 |
3.6 / 5 (5) |
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List of search results for walkie talkie
