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April 29, 2013

Bizarre binary star system pushes study of relativity to new limits
Toronto, Canada (SPX) Apr 29, 2013
An international team of astronomers and an exotic pair of binary stars have proved that Albert Einstein's theory of relativity is still right, even in the most extreme conditions tested yet. The results of their research are described in the April 26 issue of Science. "The unusual pair of stars is quite interesting in its own right but we've learned it is also a unique laboratory for testing the limits of one of our most fundamental physical theories, general relativity" says University of Toront ... read more

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Bold Move Forward in Molecular Analyses A dramatic leap forward in the ability of scientists to study the structural states of macromolecules such as proteins and nanoparticles in solution has been achieved by a pair of researchers with t ... more		NASA Mission to Study What Disrupts Radio Waves A NASA-funded sounding rocket mission will launch from an atoll in the Pacific in the next few weeks to help scientists better understand and predict the electrical storms in Earth's upper atmospher ... more		Rely on a Smartphone, New NASA Satellites Do Smartphones. We carry them in our pockets, toss them in our tote bags and have them at the ready whenever we want directions to a destination or to snap a picture or to call a friend. Perhaps ... more
				Astronomer studies far-off worlds through 'characterization by proxy' A University of Washington astronomer is using Earth's interstellar neighbors to learn the nature of certain stars too far away to be directly measured or observed, and the planets they may host. ... more		Standard Candle' Supernova Extraordinarily Magnified by Gravitational Lensing A team of researchers at the Kavli IPMU led by Robert Quimby has identified what may prove to be the first ever Type Ia supernova (SNIa) magnified by a strong gravitational lens. In this work, ... more

Responsive Access To Space And Space Materials Symposiums

New LED streetlight design curbs light pollution Streetlights illuminate the night, shining upon roadways and sidewalks across the world, but these ubiquitous elements of the urban environment are notoriously inefficient and major contributors to ... more		On the record with... Stephane Israel, Arianespace Chairman and CEO Stephane Israel, who became Arianespace's new Chairman and CEO this month, brings experience in aerospace business and government space policy to his top executive role at the world's leading launch ... more		Russian troops deploy to Niger base housing US soldiers: Pentagon WorldView Legion satellite imaging launched by RTX and Maxar Air Force secretary gets taste of future of aviation combat in AI-piloted craft		Einstein's gravity theory passes toughest test yet A strange stellar pair nearly 7,000 light-years from Earth has provided physicists with a unique cosmic laboratory for studying the nature of gravity. The extremely strong gravity of a massive neutr ... more
				NASA Invites the Public to Fly Along with Voyager A gauge on the Voyager home page tracks levels of two of the three key signs scientists believe will appear when the spacecraft leave our solar neighborhood and enter interstellar space. When ... more		Hughes 9502 BGAN M2M 'Integrated Antenna' Terminal Receives Inmarsat Type Approval Hughes Network Systems reports that its new Hughes 9502 BGAN M2M (machine-to-machine) terminal with integrated antenna has been fully 'Type Approved' by Inmarsat, and commercial shipments have begun ... more

CubeSats, SmallSats and MicroSats

Solar systems for home and business installations

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

NASA Probe Observes Meteors Colliding with Saturn's Rings NASA's Cassini spacecraft has provided the first direct evidence of small meteoroids breaking into streams of rubble and crashing into Saturn's rings. These observations make Saturn's rings th ... more		Einstein was right - So far An international team has discovered an exotic double object that consists of a tiny, but unusually heavy neutron star that spins 25 times each second, orbited every two and a half hours by a white ... more		First ever cyclone confronts flood-hit Kenya Dams strain as water, death toll keep rising in south Brazil Heatwave swells Asia's appetite for air-conditioning		Astronomer: Asteroid could make close flyby in 2026 An Italian astronomer says new data suggest an asteroid 65 feet in diameter could pass dangerously close to Earth's surface in 13 years. ... more
				Ecuador launches first homemade satellite Ecuador launched its first satellite into space from China Friday morning, in a moment broadcast live on radio and television back home. ... more		Cargo spaceship docks with ISS despite antenna mishap An unmanned cargo vehicle on Friday successfully docked with the International Space Station, in a delicate manoeuvre after its navigation antenna failed to properly deploy following launch, Russian mission control and NASA said. ... more

Characterizing The Lunar Radiation Environment

Russia rekindles Moon exploration program, intends setting up first human outposts there

Pre-existing mineralogy may survive lunar impacts

Dutch reality show seeks one-way astronauts for Mars

Accurate pointing by Curiosity

NASA Mars Orbiter Images May Show 1971 Soviet Lander

Google's Brin keeps spotlight on future technologies

NASA Invites the Public to Fly Along with Voyager

Mysterious water on Jupiter came from comet smash

Yuanwang III, VI depart for space-tracking missions

Shenzhou's Shadow Crew

Shenzhou 10 sent to launch site

	US army seeks new technology to replace GPS The US army is working to limit its dependence on GPS by developing the next generation of navigation technology, including a tiny autonomous chip, the director of the Pentagon's research agency said Wednesday. ... more		Russia launches latest satellite in its global positioning system Russia has launched another satellite to join the orbiting fleet making up its GLONASS satellite GPS system, its Defense Ministry reported Friday. ... more		Rights group launches campaign to ban 'killer robots' A global rights group launched a campaign on Tuesday to ban Terminator-style "killer robots" amid fears the rise of drone warfare could lead to machines with the power to make their own decisions about killing humans. ... more		Sunlit Snow Triggers Atmospheric Cleaning, Ozone Depletion in the Arctic National Science Foundation-funded researchers at Purdue University have discovered that sunlit snow is the major source of atmospheric bromine in the Arctic, the key to unique chemical reactions th ... more

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Northrop Grumman to Demonstrate Open Architecture Navigation System for DARPA		Elbit To Supply African Nation With Wise Intelligence Technology System		New Research Findings Open Door to Zinc-Oxide-based UV Lasers, LED Devices		Nanowires grown on graphene have surprising structure		UNL team's discovery yields supertough, strong nanofibers
New Nanowire Structure Has Potential to Increase Semiconductor Applications		Humans feel empathy for robots		Nothing Bugs These NASA Aeronautical Researchers		Google's Brin keeps spotlight on future technologies		Star-and Planet-Forming Regions May Hold Key to Life's Chirality

Russia Plans to Launch First Angara Rocket in 2014

NASA Prepares For International Space Biology Research Mission

Newly Discovered Comet Imaged on Way to Inner Solar System Arrival

ISS Communications Test Bed Checks Out; Experiments Begin

UCLA space scientists find way to monitor elusive collisions in space

Mysterious Hot Spots Observed In A Cool Red Supergiant

Flexible partnership allows lichens to occur in different habitats

Orbital Selected By NASA for TESS Astrophysics Satellite

Rare Galaxy Found Furiously Burning Fuel for Stars

Space debris problem now urgent - scientists

Einstein's theory holds up in deep space

'Black carbon' flowing from soil to oceans

Researchers measure near-field behavior of semiconductor plasmonic microparticles

Germanium made compatible

Scientists see nanoparticles form larger structures in real time

Revolutionary new device joins world of smart electronics

Israel builds up its war robot industry

Israel air raids target Gaza militants: witnesses

Iraq suspends TV channels after deadly unrest

Missile fired on Syria town kills 4 civilians: NGO

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