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Biggest solar storm since 2005 pummels EarthWashington (AFP) Jan 23, 2012 A potent solar flare has unleashed the biggest radiation storm since 2005 and could disrupt some satellite communications in the polar regions, US space weather monitors said Monday. The event started late Sunday with a moderate-sized solar flare that erupted right near the center of the Sun, said Doug Biesecker, a physicist with the National Oceanic and Atmospheric Administration Space Weather Prediction Center. "The flare itself was nothing spectacular, but it sent off a very fast coronal mass ... read more |
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  Warrant needed for GPS tracking: US Supreme Court The US Supreme Court ruled on Monday that police need a search warrant before tracking a suspect with a GPS device, in a case involving privacy and 21st century technology. ... more | .. |
  Boeing Receives Additional USAF JDAM Contract Boeing has received a $126 million contract from the U.S. Air Force on Nov. 30 for approximately 5,000 Joint Direct Attack Munition (JDAM) tail kits. Deliveries will begin in June 2013 and continue ... more | .. |
  Satellite observes spatiotemporal variations in mid-upper tropospheric methane over China Atmospheric methane (CH4), one of the main greenhouse gases, has increased dramatically worldwide since the pre-industrial era. However, much work is needed to build on intermittent and scattered ob ... more | .. |
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  A big leap toward lowering the power consumption of microprocessors The first systematic power profiles of microprocessors could help lower the energy consumption of both small cell phones and giant data centers, report computer science professors from The Universit ... more | .. |
 NASA Finds 2011 Ninth-Warmest Year on Record The global average surface temperature in 2011 was the ninth warmest since 1880, according to NASA scientists. The finding continues a trend in which nine of the 10 warmest years in the modern meteo ... more | .. |
  China Plans to Launch 30 Satellites in 2012 China is planning to launch 21 carrier rockets with 30 satellites in 2012, the China Aerospace and Technology Corporation (CASC) said on Wednesday. The country's ambitious space program will s ... more | .. |
 NASA Sees Repeating La Nina Hitting its Peak La Nina, "the diva of drought," is peaking, increasing the odds that the Pacific Northwest will have more stormy weather this winter and spring, while the southwestern and southern United States wil ... more |
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Sidekick autonomy software guides YFQ-42A test mission for CCA program
Infleqtion lists shares on NYSE as neutral atom quantum firm
Top Chinese gaming companies continue to challenge | .. |
 Map project accuses Google users of edits The OpenStreetMap project, an open source mapping group competing with Google Maps, say user accounts in India linked to Google have tampered with its data. ... more | .. |
  Engineering team completes ambitious Antarctic expedition in the 'deep-field' A team of four British engineers has returned to the UK after completing a gruelling journey to one of the most remote and hostile locations on the planet to put in place equipment and supplies for ... more | .. |
 Half price DMCii 2011 country image pack in New Year sale Remote sensing solutions provider DMC International Imaging (DMCii) has launched its New Year sale during which customers can purchase its high quality, ready-to-use country image packs half price. ... more | .. |
 Raytheon to Develop Mission Critical Launch and Check Solution for Global Positioning System Raytheon has been awarded a $27.4 million contract by the U.S. Air Force Space and Missile Systems Center for development of a Global Positioning System (GPS) Launch and Checkout System (LCS), which ... more |
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 US Air Force Awards Lockheed Martin Contract for Third and Fourth GPS III Satellites The U.S. Air Force has awarded Lockheed Martin a $238 million contract for production of the third and fourth satellites in the next-generation Global Positioning System (GPS) constellation, known a ... more | .. |
 A step closer to mapping the Earth in 3D After a year in service, the German Earth observation satellite TanDEM-X, together with its twin satellite, TerraSAR-X, have completely mapped the entire land surface of Earth for the first time. Th ... more | .. |
  45th Space Wing: Looking Back at 2011 and Forward to 2012 Sharks! Let me be the first to welcome you back from what I hope was a relaxing and fun holiday. I know that we all welcomed the break after the recent launches, preparation for and ultimately execu ... more | .. |
 First Galileo satellite GIOVE-A outlives design life to reach sixth anniversary British satellite manufacturer Surrey Satellite Technology Ltd (SSTL) is celebrating the sixth year of transmission of signals from its GIOVE-A satellite, which signalled the start of Europe's ambit ... more |
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Solar-driven ionosphere charges may nudge stressed faults toward rupture
Stable black carbon in mangrove soils boosts coastal climate role
Low crystallinity iron minerals show promise for chromium cleanup and carbon storage | .. |
 Ziyuan III satellite sends back hi-res images The Ziyuan III satellite has sent back its first set of visual data days after the orbiter was successfully launched on Jan. 9 to produce high-resolution imagery for civilian use. According to ... more | .. |
USAF Awards Contract to Lockheed Martin for GPS III Launch and Checkout Capability The U.S. Air Force has awarded Lockheed Martin a $21.5 million contract to provide a Launch and Checkout Capability (LCC) to command and control all GPS III satellites from launch through early on-o ... more | .. |
 ORBCOMM Announces Launch of VesselSat2 ORBCOMM has announced the successful launch of VesselSat2, an Automatic Identification Service (AIS) enabled satellite built by LuxSpace Sarl (LuxSpace), an affiliate of OHB System AG. VesselSat2 wa ... more | .. |
 NASA Radar to Study Most Active Volcano On Hawaii An airborne radar developed by NASA's Jet Propulsion Laboratory, Pasadena, Calif., has returned to Hawaii to continue its study of Kilauea volcano, Hawaii's current most active volcano. The Un ... more |
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 Astro Aerospace Completes CDA of Reflector Boom Assembly for SMAP Mission Astro Aerospace, a strategic business unit of Northrop Grumman, has completed a major milestone in the development of the reflector boom assembly (RBA) for NASA's Soil Moisture Active Passive (SMAP) ... more | .. |
 China's space ambitions ally glory with pragmatism As China pushes to become a global space power, experts say its ambitions go well beyond a symbolic moon landing, to satellite observation and a global positioning system to rival that of the United States. ... more | .. |
 Association of Old Crows Recognizes the Dangers of Persistent GPS Interference The November 2011 testing of LightSquared's wireless broadband service proposal found no significant interference to cellular phone text and voice capabilities but did find significant disruption of ... more | .. |
 Ice data at your fingertips Discover ESA's ice mission, track it in real time and obtain the latest measurements with the new CryoSat application. CryoSat is measuring the thickness of polar sea ice and monitoring changes in t ... more |
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AALTO plans Zephyr stratospheric hub in northern Australia and seeks local payload partners
Ancient guano drove Chincha coastal power
UAH lands first DARPA award for biological sciences department | .. |
  Autonomous Deployment Demonstration Program Completes Flight Testing The Naval Research Laboratory Vehicle Research Section has completed flight tests for the Autonomous Deployment Demonstration (ADD) program. The final demonstration took place Sept. 1 at the Yuma Pr ... more | .. |
  Don't put all your eggs in one basket Winters in the Gobi desert are usually long and very cold but the winter of 2009/2010 was particularly severe, a condition Mongolians refer to as "dzud". Millions of livestock died in Mongolia and t ... more | .. |
 China's satellite navigation system will meet both civil and defense needs China's homegrown Beidou Navigation Satellite System is designed to meet diversified civilian needs, said National Defense Ministry spokesman Yang Yujun Wednesday. "As is known to all, all int ... more | .. |
 Chinese Satellite Navigation System Beidou Begin Test Services China started to run its own satellite positioning system, Beidou, on Tuesday as the country climbed the global tech ladder and challenged the monopoly of the West. Beidou, or Big Dipper, the ... more |
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 China's homegrown navigation satellite network starts providing services China's homegrown Beidou Navigation Satellite System began providing initial positioning, navigation and timing operational services to China and its surrounding areas from Tuesday, a spokesman for ... more | .. |
 Russia, India to cooperate in production of satellite navigation equipment Russia and India intend to cooperate in the production of satellite navigation equipment and to provide services to civilian users of the Glonass system, Russian President Dmitry Medvedev and Indian ... more | .. |
 First ever direct measurement of the Earth's rotation The Earth wobbles. Like a spinning top touched in mid-spin, its rotational axis fluctuates in relation to space. This is partly caused by gravitation from the sun and the moon. At the same time, t ... more | .. |
China's satellite navigation system live: Xinhua China's home-grown satellite navigation system launched a limited positioning service Tuesday, the official Xinhua news agency said, as the country seeks to break its dependence on foreign technology. ... more |
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