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February 24, 2013

Radio Telescope, GPS Use Ionosphere to Detect Nuclear Tests
Washington DC (SPX) Feb 22, 2013
U.S. Naval Research Laboratory radio astronomer, Joseph Helmboldt, Ph.D., and researchers at Ohio State University Department of Civil, Environmental, and Geodetic Engineering analyzed radio telescope interferometry and Global Positioning Satellite (GPS) data recorded of the ionosphere during one of the last underground nuclear explosions (UNEs) in the U.S., codenamed Hunters Trophy. Situated in the Plains of San Agustin, 50 miles west of Socorro, New Mexico, twenty-seven 25-meter parabolic dish a ... read more

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Tiny CREPT Instrument to Study the Radiation Belts A smaller version of an instrument now flying on NASA's Van Allen Probes has won a coveted spot aboard an upcoming NASA-sponsored Cubesat mission - the perfect platform for this pint-size, solid-sta ... more		Understanding the Magnetosphere Better Than Ever On Earth, scientists can observe weather patterns, and more importantly can predict them, through the use of tens of thousands of weather observatories scattered around the globe. Up in the space su ... more		Raytheon's new precision artillery ready for low-rate initial production Raytheon has received a U.S. Army fiscal year 2012 contract for the production of Excalibur Increment Ib precision-guided projectiles. The $56.6 million contract, awarded in December, marks the star ... more
				First Flight of nEUROn UAV Demonstrator Conducted Northrop Grumman, in cooperation with Saab Aerosystems, has provided the attitude and heading reference system (AHRS) for the nEUROn Unmanned Combat Aerial Vehicle (UCAV) demonstrator, which recentl ... more		Mobile apps reshape urban taxi landscape Before the smartphone, riders summoned a taxi by waving an arm or calling a dispatcher - but mobile apps are changing that, helping both drivers and passengers. ... more

CubeSats, SmallSats and MicroSats

Researchers See Ionospheric Signature of North Korean Nuclear Test The explosion of an underground nuclear device by North Korea this week disturbed the Earth's ionosphere. The blast generated infrasonic waves that propagated all the way to the upper atmosphere cau ... more		Telit Offers COMBO 2G Chip For Multi Satellite Positioning Receiver Telit Wireless Solutions has announced the introduction of the company's first combination 2G-cellular, multi-constellation satellite positioning receiver module, the GE910-GNSS. The product w ... more		Obama to call for nuclear cuts in Berlin speech S.Korea to buy European missiles Outside View: America strikes out Time running out for Mideast peace: Blair Ban calls for end to Saddam-era sanctions against Iraq Iran's Rowhani offers softer tone, same policies Russia urges softening of Iran sanctions amid nuclear hope		Marsh plants actively engineer their landscape Marsh plants, far from being passive wallflowers, are "secret gardeners" that actively engineer their landscape to increase their species' odds of survival, says a team of scientists from Duke Unive ... more
				U.N. committee to discuss space weather The U.N. Committee on the Peaceful Uses of Outer Space say it is adding a new agenda item for discussions this year: space weather and its impact on Earth. ... more		Boeing Awarded USAF Contract to Continue GPS Modernization Boeing will continue modernizing the Global Positioning System (GPS) satellite constellation for up to five more years, extending the company's role in the vital military and civilian navigation net ... more

Solar systems for home and business installations

CubeSats, SmallSats and MicroSats

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Orbital-Built Landsat Satellite Launched Orbital Sciences reports that the Landsat Data Continuity Mission (LDCM) satellite was successfully launched into orbit aboard an Atlas V rocket from Vandenberg Air Force Base. Orbital designe ... more		USGS Ready To Start Landsat 8 Science Program Secretary of the Interior Ken Salazar joined NASA Administrator Charles F. Bolden, Assistant Secretary of the Interior for Water and Science Anne Castle, United States Geological Survey (USGS) Direc ... more		Britain 'faces decade of bad weather' WIN-T Increment 1 Enables National Guard to Restore Vital Network Communications Following a Disaster Pesticides significantly reduce biodiversity in aquatic environments NOAA, partners predict possible record-setting deadzone for Gulf of Mexico Jet stream changes cause climatically exceptional Greenland Ice Sheet melt Computer modeling technique goes viral Submarine springs reveal how coral reefs respond to ocean acidification		A system that improves the precision of GPS in cities by 90 percent Researchers at Universidad Carlos III de Madrid (UC3M) have developed a new system which improves the ability of a GPS to determine a vehicle's position as compared to that of conventional GPS devic ... more
				LDCM 'Doing Great' in Orbit The Landsat Data Continuity Mission spacecraft is safely in orbit and sending telemetry back to Earth after a 1:02 p.m. EST liftoff aboard a United Launch Alliance Atlas V 401 rocket. The on-time li ... more		Can Leak Detection End the Pipeline Impasse Pipelines used to be things that were just built without blinking. It is said that there are enough pipelines now in the US to encircle the Earth 25 times with enough left over to also tie a bow aro ... more

Monsanto to appeal Brazil GM seed ruling

Cold-tolerant grapes expand wine country

Wild plants are infected with many viruses and still thrive

Building a biochemistry lab on a chip

Cell circuits remember their history

New materials may be computer breakthrough

US military halts test flights for F-35 fighter

First F-35 Production Model Takes Flight

NASA Seeks It All: High Lift, Low Drag

Mobile apps reshape urban taxi landscape

Estonia plugs electric cars as power prices soar

China's Geely to set up research centre in Sweden

	System improves GPS in city locations Spanish researchers say a new sensor system can improve the ability of GPS to determine a vehicle's position by up to 90 percent. ... more		US launches Earth observation satellite The United States launched its latest Earth observation satellite Monday atop an Atlas V rocket from Vandenberg Air Force Base in California, NASA said. ... more		Boeing to modernize U.S. Air Force GPS net Boeing will modernize the U.S. Air Force GPS network, including software and systems affecting its constellation of satellites amid increasing competition in space and concerns over global security. ... more		The Sun Produces Two CMEs In the evening of Feb. 5, 2013, the sun erupted with two coronal mass ejections or CMEs that may glance near-Earth space. Experimental NASA research models, based on observations from the Solar Terr ... more

Polymer-coated catalyst protects "artificial leaf"

Printing Tiny Batteries

An innovative material for the green Earth

Working backward: Computer-aided design of zeolite templates

Qatar comes to rescue of Germany's Solarworld

Intelligent glasses designed for professors

India's Energy Ties with Iran Unsettle Washington

Smart satnav drives around the blue highway blues		Ball Supplies Advanced Imaging Instrument For Landsat 8		NightPod Images Bring Earth to Light From Space Station		Landsat Data Continuity Mission Awaits Liftoff		Lockheed Martin Completes Major GPS III Flight Software Milestone
Scotland's first satellite set to boldly go into orbit		Avoiding a cartography catastrophe		Iran TV airs video of captured US drone		Vultures foraging far and wide face a poisonous future		DigitalGlobe and GeoEye Complete Combination

Minnesota cancels moose season

Trimble Introduces High-Accuracy Correction Service For Agriculture

MediaTek Announces World's First 5-in-1 Multi-GNSS Receiver

NASA to Launch Ocean Wind Monitor to ISS

US Army SMDC Funds Andrews Space To Build Kestrel Eye 2 Earth Imaging Nanosat

Google Maps makes Grand Canyon virtual trek

Fleet Managers Able to Track Drivers' Hours with Vehicle Tracking Systems

Remote Sensing Solution Takes Wing Aboard Ultralight Aircraft

African vultures at risk from poisoning

New tools enable high-res observations from anywhere with internet access

Galileo's search and rescue system passes first space test

Internet age navigation drives economies: studies

Raytheon, US Navy demonstrate new dual targeting capability for JSOW C-1

Just Add Water: How Scientists Are Using Silicon to Produce Hydrogen on Demand

Solar eruption heading toward Earth

2013 to be bumper year for space science: ESA

AFRL Selects Surrey Satellite US to Evaluate Small Satellite Approach to GPS

RapidEye Commits to Data Continuity; Discusses System Health and Life Span

Pleiades 1B captures its first images using e2v sensors

NASA's Interface Region Imaging Spectrograph Mission Satellite Completed

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