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High-Risk Space Gambling![]() Bethesda MD (SPX) Jan 11, 2019 Space station astronauts have to be "high-risk-taking" individuals. They volunteer to fly from the Earth to the International Space Station (ISS) onboard a Russian launch vehicle that has a less-than-stellar safety record. Once on board the ISS they are exposed to high radiation levels, weightlessness and the hard vacuum of space. In fact, they are at the mercy of the elements for the duration of the flight without the possibility of a rescue in case of a severe emergency. In some extreme si ... read more  | 
 
Navy test-fires low-cost, hypersonic-speed projectilesWashington (UPI) Jan 9, 2019 The U.S. Navy test-fired high-velocity projectiles using existing guns aboard a destroyer during an exercise last summer. ... more  
China launches Zhongxing-2D satelliteXichang (XNA) Jan 11, 2019 China sent Zhongxing-2D satellite into space on a Long March-3B carrier rocket from the Xichang Satellite Launch Center in Sichuan Province at 1:11 a.m. Friday. The satellite has entered the p ... more  
China welcomes world's scientists to collaborate in lunar explorationBeijing (XNA) Jan 11, 2019 The Chang'e-4 mission, which accomplished the first-ever soft landing on the far side of the moon, embodies China's hope to combine human wisdom in future space exploration. Chang'e-4 is carry ... more  
Roscosmos introduces $15Bln cap on building Yenisei super-heavy rocketMoscow (Sputnik) Jan 11, 2019 The leadership of Russian space agency Roscosmos has introduced a limit of 1 trillion rubles (approximately $15 billion) for the project of building the first specimen of the super-heavy Yenisei roc ... more  | 
 
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CubeSats joining Hera mission to asteroid systemParis (ESA) Jan 08, 2019 When ESA's planned Hera mission journeys to its target binary asteroid system, it will not be alone. The spacecraft will carry two tiny CubeSats for deployment around - and eventual landing on - the ... more  
US Air Force contracts Lockheed Martin to continue GPS ground control supprtColorado Springs CO (SPX) Jan 11, 2019 The U.S. Air Force awarded Lockheed Martin the GPS Control Segment Sustainment II (GCS II) contract to continue to sustain and further modernize the Global Positioning System (GPS) satellite constel ... more  
World-first chameleon satellite leaving native British shoresParis (ESA) Jan 10, 2019 The last component of British-built chameleon satellite, Eutelsat Quantum, is getting ready to leave home for good. The final piece of equipment is part of the new SSTL platform; the chassis t ... more  
Air Force accepts first KC-46A Pegasus tankerWashington (UPI) Jan 10, 2019 The U.S. Air Force accepted its first KC-46A Pegasus tanker aircraft from Boeing, the Chicago-based company said Thursday. ... more  
US objections stop Croatia buying Israeli fighter jets: ministerZagreb (AFP) Jan 10, 2019 Croatia's plans to buy used F-16 fighter jets from Israel failed over a lack of US approval for the sale, a disappointed defence minister said Thursday after talks with an Israeli delegation. ... more  | 
![]() GPS-denied navigation on small unmanned helicopters  
Military help UK police respond to Heathrow drone threatLondon (AFP) Jan 9, 2019 Britain's armed forces were supporting police Wednesday at London's Heathrow Airport after a drone sighting led to the suspension of all departing flights for nearly an hour on Tuesday. ... more  | 
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Small-satellite launch service revenues to pass $69B by 2030London, UK (SPX) Jan 09, 2019 Frost and Sullivan forecasts an estimated launch demand for 11,746 small satellites for new constellation installations and replacement missions by 2030. Such demand would take the small-satellite l ... more  
Shutdown keeps US experts away from scientific conferencesWashington (AFP) Jan 9, 2019 This week, the American Astronomical Society is meeting in Seattle, but no one from NASA is attending. ... more  
General Dynamics to upgrade 174 more Abrams tanksWashington (UPI) Jan 9, 2019 General Dynamics announced the $714 million order for upgrades to 174 additional U.S. Army M1A1 Abrams tanks. ... more  
How game theory can bring humans and robots closer togetherSussex UK (SPX) Jan 08, 2019 Researchers at the University of Sussex, Imperial College London and Nanyang Technological University in Singapore have for the first time used game theory to enable robots to assist humans in a saf ... more  
45 OG Det 3 prepares for human spaceflight returnCape Canaveral AFS FL (SPX) Jan 08, 2019 When space shuttle Atlantis' STS-135 mission lifted off from Kennedy Space Center on July 8, 2011, emotions were high. A history book, penned by NASA, spanning 30-years of manned space shuttles was ... more  | 
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New technique offers rapid assessment of radiation exposure Raleigh NC (SPX) Jan 10, 2019  
Researchers from North Carolina State University have developed a new technique that allows them to assess radiation exposure in about an hour using an insulator material found in most modern electronics. The technique can be used to triage medical cases in the event of a radiological disaster. 
"If there is a large radiological event in a populated area, it would be difficult or impossible ... more | 
Hughes to supply BGAN terminals for Space and Naval Warfare Systems Center Germantown MD (SPX) Jan 09, 2019  
Hughes Network Systems reports that the US Space and Naval Warfare Systems Center (SSC) Atlantic ordered over 200 of the Hughes 9211 Broadband Global Area Network (BGAN) satellite terminals. 
Placed through Hughes partner Marshall Communications Corporation, the order outfits SSC Atlantic with the world's smallest and lightest High Data Rate (HDR) terminal, enabling mission-critical militar ... more | 
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US Air Force contracts Lockheed Martin to continue GPS ground control supprt Colorado Springs CO (SPX) Jan 11, 2019  
The U.S. Air Force awarded Lockheed Martin the GPS Control Segment Sustainment II (GCS II) contract to continue to sustain and further modernize the Global Positioning System (GPS) satellite constellation's ground control system through 2025. This is the follow-on contract to Lockheed Martin's current GCS contract awarded in 2013. 
Under the GCS II contract, the continued upgrade of the GPS ... more | 
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US objections stop Croatia buying Israeli fighter jets: minister Zagreb (AFP) Jan 10, 2019  
 Croatia's plans to buy used F-16 fighter jets from Israel failed over a lack of US approval for the sale, a disappointed defence minister said Thursday after talks with an Israeli delegation. 
Croatia had in March agreed to buy 12 used F-16s from Israel to replace its Russian-made MiG-21s.  
But Washington objected to the sale of the US-made jets because it wants the removal of electronic  ... more | 
Spintronics 'miracle material' put to the test Salt Lake City UT (SPX) Jan 11, 2019  When German mineralogist Gustav Rose stood on the slopes of Russia's Ural Mountains in 1839 and picked up a piece of a previously undiscovered mineral, he had never heard of transistors or diodes or had any concept of how conventional electronics would become an integral part of our daily lives. He couldn't have anticipated that the rock he held in his hand, which he named "perovskite," could be ... more | 
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Satellite images reveal global poverty Aarhus, Denmark (SPX) Jan 08, 2019  
How far have we come in achieving the UN's sustainable development goals that we are committed to nationally and internationally? Yes, it can be difficult to make a global assessment of poverty and poor economic conditions, but with an eye in the sky, researchers are able to give us a very good hint of the living conditions of populations in the world's poor countries. 
If we are to achieve ... more | 
Safer mining practices reduce hazardous exposures in small-scale mining in Nigeria San Francisco CA (SPX) Jan 09, 2019  
A pilot program to reduce lead poisoning in Nigerian gold mining communities has brought extraordinary improvements to an area where hundreds of children had died from lead poisoning according to a study published this week. The study authors concluded that a two-year effort to introduce safer mining practices was effective at preventing deaths and reducing lead poisoning in highly exposed villa ... more | 
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China launches Zhongxing-2D satellite Xichang (XNA) Jan 11, 2019  
China sent Zhongxing-2D satellite into space on a Long March-3B carrier rocket from the Xichang Satellite Launch Center in Sichuan Province at 1:11 a.m. Friday. 
The satellite has entered the preset orbit. 
The Chinese-made communication and broadcasting satellite will provide transmission service for the country's radio, television stations and cable television networks. 
The Zho ... more | 
Eyeing China, US to hold missile drill in Japan's Okinawa: report Tokyo (AFP) Jan 3, 2019  
 The US military will this year conduct its first ever missile drill around the Japanese island of Okinawa, according to a report Thursday, as Washington seeks to counter an increasingly assertive China. 
The US military has told its Japanese counterpart it plans to deploy surface-to-ship missiles in the strategically important Okinawa this year for the first such drill by Japan's key ally, th ... more | 
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Raytheon gets $434 million contract to modify AIM-9X Sidewinder missiles Washington (UPI) Jan 01, 2019  
 Raytheon Missile Systems received a $434 million contract for tactical missile modifications, the Defense Department announced. 
 The contract covers 766 AIM-9X Block II and Block II Plus missiles, known as Sidewinders, as well as guidance units, optical target containers and training missiles. Forty-four percent of the modifications to missiles and equipment were ordered by the U.S. Navy ... more | 
Chemical synthesis of nanotubes Tokyo, Japan (SPX) Jan 11, 2019  For the first time, researchers used benzene - a common hydrocarbon - to create a novel kind of molecular nanotube, which could lead to new nanocarbon-based semiconductor applications. 
Researchers from the Department of Chemistry have been hard at work in their recently renovated lab in the University of Tokyo's Graduate School of Science. 
The pristine environment and smart layout af ... more | 
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Artificial bug eyes Washington DC (SPX) Jan 10, 2019  
Single lens eyes, like those in humans and many other animals, can create sharp images, but the compound eyes of insects and crustaceans have an edge when it comes to peripheral vision, light sensitivity and motion detection. 
That's why scientists are developing artificial compound eyes to give sight to autonomous vehicles and robots, among other applications. Now, a report in ACS Nano des ... more | 
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Military help UK police respond to Heathrow drone threat London (AFP) Jan 9, 2019   Britain's armed forces were supporting police Wednesday at London's Heathrow Airport after a drone sighting led to the suspension of all departing flights for nearly an hour on Tuesday. 
Defence Secretary Gavin Williamson said the military had been sent to Europe's busiest airport at the request of police. 
It follows a similar deployment at Gatwick Airport just three weeks ago after multi ... more | 
 
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