News tagged with receiving
Glitch shows how much US military relies on GPS
A problem that rendered as many as 10,000 U.S. military GPS receivers useless for days is a warning to safeguard a system that enemies would love to disrupt, a defense expert says.
Jun 01, 2010 |
4.4 / 5 (9) |
7
Hitches emerge as culprit in 'faster-than-light' particle (Update)
Scientists who last year found particles that appeared to break the Universe's speed limit are looking at two technical issues that could have skewed the controversial finding, CERN said Thursday.
Feb 23, 2012 |
5 / 5 (4) |
20
Sony PS Vita gets world launch in Japan
Technology giant Sony on Saturday held the world launch of its next-generation PlayStation Vita handheld console in Japan, as the company aims to take a bite out of the growing smartphone games market.
Electronics / Consumer & Gadgets
Dec 17, 2011 |
2.7 / 5 (3) |
2
New generation GPS satellite starts tests in Colo.
A $5.5 billion upgrade to the Global Positioning System moved a step closer to launch this week when a prototype arrived at a Lockheed Martin complex in Colorado to begin months of tests.
Dec 13, 2011 |
3 / 5 (1) |
0
Wireless network outlines plans to protect GPS
LightSquared, a Virginia-based company that plans to build a nationwide wireless broadband network, is proposing to adapt its network so as not to interfere with GPS systems.
Jun 20, 2011 |
4.7 / 5 (3) |
0
Greenland ice sheet losing mass on northwest coast (w/ Video)
(PhysOrg.com) -- Ice loss from the Greenland ice sheet, which has been increasing during the past decade over its southern region, is now moving up its northwest coast, according to a new international study.
Space & Earth / Earth Sciences
Mar 23, 2010 |
4.5 / 5 (20) |
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HP's new touch Tablet: Windows 7 ultimate remote?
Hewlett-Packard recently announced a new wireless, touchscreen tablet that's a cross between a wireless photo frame and a super duper remote control.
Electronics / Consumer & Gadgets
Oct 15, 2009 |
3.6 / 5 (8) |
0
Intruder alert: 'Smart Dew' will find you!
A remarkable new invention from Tel Aviv University — a network of tiny sensors as small as dewdrops called "Smart Dew" — will foil even the most determined intruder. Scattered outdoors on rocks, fence posts ...
Mar 26, 2009 |
4.5 / 5 (19) |
16
Navigating the shopping center
With a GPS receiver in your smartphone, you can navigate your way over highways and streets with certainty. But once you get inside a building, it provides no further assistance. That’s why Fraunhofer ...
May 10, 2012 |
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Analyzing energy potential
Sensors, radio transmitters and GPS modules all feature low power consumption. All it takes is a few milliwatts to run them. Energy from the environment - from sources such as light or vibrations - may be enough to meet these ...
May 04, 2012 |
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World's first GaN HEMT T/R module operating in the C-Ku band
Fujitsu Laboratories today announced that it has successfully developed the world's first transmitter/receiver (T/R) module using gallium-nitride (GaN)high electron mobility transistor (HEMT) technology that ...
Jun 06, 2011 |
5 / 5 (2) |
0
Efficient computer network on a chip
Satellite TV without having to set up a receiver dish. Digital radio on your mobile phone without your batteries quickly running flat. The advanced calculations needed for these future applications are made possible by a ...
Technology / Computer Sciences
Oct 19, 2010 |
5 / 5 (1) |
0
Air Force: Tests didn't include troubled GPS unit
(AP) -- The Air Force says it performed no advance testing on the specific type of military GPS receiver that had problems picking up locator signals after a change in ground-control software.
May 17, 2010 |
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Call Forwarding: New NIST Procedure Could Speed Cell Phone Testing
(PhysOrg.com) -- By accurately re-creating the jumbled wireless signal environment of a city business district in a special indoor test facility, researchers at the National Institute of Standards and Technology ...
Mar 03, 2010 |
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Researchers develop new bushfire warning device
A new, low-cost bushfire detection and monitoring system is being developed by University of Adelaide researchers using mobile communications technology.
Jan 21, 2010 |
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