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Closing in on the Border Between Primordial Plasma and Ordinary MatterUpton, NY (SPX) Aug 15, 2012 Scientists taking advantage of the versatility and new capabilities of the Relativistic Heavy Ion Collider (RHIC), an atom smasher at the U.S. Department of Energy's Brookhaven National Laboratory, have observed first glimpses of a possible boundary separating ordinary nuclear matter, composed of protons and neutrons, from the seething soup of their constituent quarks and gluons that permeated the early universe some 14 billion years ago. Though RHIC physicists have been creating and studying this ... read more |
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  NASA's 'Mighty Eagle' Robotic Prototype Lander Flies Again at Marshall The "Mighty Eagle," a NASA robotic prototype lander, is soaring high again for a series of tests being conducted at NASA's Marshall Space Flight Center in Huntsville, Ala. Since its last round ... more | .. |
  Dawn Engineers Assess Reaction Wheel Engineers working on NASA's Dawn spacecraft are assessing the status of a reaction wheel - part of a system that helps the spacecraft point precisely - after onboard software powered it off on Aug. ... more | .. |
  Gamma rays from galactic center could be evidence of dark matter Gamma-ray photons seen emanating from the center of the Milky Way galaxy are consistent with the intriguing possibility that dark-matter particles are annihilating each other in space, according to ... more | .. |
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 LHC experiments bring new insight Experiments using heavy ions at CERN's Large Hadron Collider (LHC) are advancing understanding of the primordial universe. The ALICE, ATLAS and CMS collaborations have made new measurements of the k ... more | .. |
 Evidence further suggests extra-terrestrial origin of quasicrystals Results from an expedition to far eastern Russia that set out to find the origin of naturally occurring quasicrystals have provided convincing evidence that they arrived on Earth from outer space. ... more | .. |
  New NASA Mission Ready To Brave Earth Radiation Belts NASA's Radiation Belt Storm Probes (RBSP) mission will send two spacecraft into the harsh environment of our planet's radiation belts. Final preparations have begun for launch on Thursday, Aug. 23, ... more | .. |
 Hubble's Close Encounter with the Tarantula Turning its eye to the Tarantula Nebula, the NASA/ESA Hubble Space Telescope has taken this close-up of the outskirts of the main cloud of the Nebula. The bright wispy structures are the signature o ... more |
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North Korea declares nuclear statehood 'permanently enshrined'
ArianeGroup to develop next-generation M51.4 missile for French nuclear deterrent
Comtech modem earns first sovereign certification for SES O3b mPOWER network | .. |
 Plenty of dark matter near the Sun Astronomers at the University of Zurich and the ETH Zurich, together with other international researchers, have found large amounts of invisible "dark matter" near the Sun. Their results are consist ... more | .. |
  Perseid Meteors In Their Prime The Perseid meteors should put on the peak of their yearly display late this Saturday night and early Sunday morning (August 11-12, 2012). "December's Geminids often outperform them by a bit," says ... more | .. |
  Five Potential Habitable Exoplanets Now New data suggests the confirmation of the exoplanet Gliese 581g and the best candidate so far of a potential habitable exoplanet. The nearby star Gliese 581 is well known for having four planets wit ... more | .. |
 The First Public Data Release from BOSS, the Baryon Oscillation Spectroscopic Survey The Third Sloan Digital Sky Survey (SDSS-III) has issued Data Release 9 (DR9), the first public release of data from the Baryon Oscillation Spectroscopic Survey (BOSS). In this release BOSS, the lar ... more |
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 New 3D Map of Massive Galaxies and Black Holes Offers Clues to Dark Matter, Dark Energy Astronomers have constructed the largest-ever three-dimensional map of massive galaxies and distant black holes, which will help the investigation of the mysterious "dark matter" and "dark energy" t ... more | .. |
 Researchers gain information advantage from surprising quantum source New research lends hope that a phenomenon called quantum discord could be harnessed to bring quantum technologies within easier reach than expected. The work, by an international team, is published ... more | .. |
 Dartmouth Theoretical Physicists Probe the Majorana Mystery With headlines proclaiming the discovery of the Higgs boson-the so-called God particle-particle physics has captured the imagination of the world, particularly among those who dwell on the nature of ... more | .. |
 Fingering the culprit that polluted the Solar System For decades it has been thought that a shock wave from a supernova explosion triggered the formation of our Solar System. According to this theory, the shock wave also injected material from the exp ... more |
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New U.S.-European Sea Level Satellite Will Help Safeguard Ships at Sea
Planet captures first light from Pelican-3 satellite as constellation expands
Trump signs memorandum to deploy U.S. National Guard troops to Memphis | .. |
 Origins of our solar system probed Our solar system may have been kick-started by a shock wave from an exploding star that rippled through a giant rotating cloud of gas, U.S. astronomers say. ... more | .. |
  Hubble Sees a Galaxy Festooned with Stellar Nurseries The galaxy NGC 4700 bears the signs of the vigorous birth of many new stars in this image captured by the NASA/ESA Hubble Space Telescope. The many bright, pinkish clouds in NGC 4700 are known ... more | .. |
 Roscosmos Announces Tender for Moon Rocket Design The Russian Space Agency (Roscosmos) announced a ten-million ruble ($300,000) tender on Thursday to develop a blueprint of a heavy rocket-carrier that would be capable of carrying manned spacecraft ... more | .. |
 Physicists celebrate centenary of the discovery of cosmic rays A constant shower of subatomic particles rains down from space. A hundred years ago, this "cosmic radiation" was discovered by the Austrian physicist Victor Franz Hess. Among other things, the disco ... more |
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 A blue whirlpool in The River The galaxy NGC 1187 is seen almost face-on, which gives us a good view of its spiral structure. About half a dozen prominent spiral arms can be seen, each containing large amounts of gas and dust. T ... more | .. |
  The Astrobiology Analytical Lab at Goddard When Daniel Glavin isn't designing a chemistry experiment to run from millions of miles away, he's a researcher in the Astrobiology Analytical Laboratory at NASA's Goddard Space Flight Center in Gre ... more | .. |
 Thin current sheets in space: where the action is Much of the exciting action is space is confined to thin boundaries. The Universe is filled with plasma, a charged gas consisting of ions and electrons. Thin sheets with currents separate large plas ... more | .. |
 Cluster looks into waves in the magnetosphere's thin boundaries Exploiting a favourable configuration of ESA's Cluster mission spacecraft, scientists have detected and characterised lower hybrid drift waves, a special kind of plasma waves that develop in thin bo ... more |
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'A better future is possible': Youths sue Trump over climate change
Durham scientists validate superconducting wires for ITER fusion project
Framatome to upgrade Kozloduy nuclear plant electrical systems | .. |
 Electromagnetic 'swamps' don't always bog electrons down Scientists have designed a simple system to study how electrons travel through energy barriers instead of over them. This unusual behavior, called tunneling, is the particle equivalent of a person b ... more | .. |
  Signs Changing Fast for Voyager at Solar System Edge Two of three key signs of changes expected to occur at the boundary of interstellar space have changed faster than at any other time in the last seven years, according to new data from NASA's Voyage ... more | .. |
  Apple co-founder Wozniak sees trouble in the cloud Steve Wozniak, who co-founded Apple with the late Steve Jobs, predicted "horrible problems" in the coming years as cloud-based computing takes hold. ... more | .. |
 Oracle agrees to $306 mn settlement in SAP case US business software giant Oracle said Thursday it agreed to accept a $306 million settlement from German rival SAP to shortcut the appeals process in a suit over massive copyright infringement. ... more |
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 X-rays Discovered From Young Supernova Remnant Over fifty years ago, a supernova was discovered in M83, a spiral galaxy about 15 million light years from Earth. Astronomers have used NASA's Chandra X-ray Observatory to make the first detection o ... more | .. |
 Turbulent Relationship among Massive Stars The most massive stars in the universe have paths that are not as calm as previously thought; they come very close to neighboring stars and suck material from their companions much like a vampire do ... more | .. |
 A pulsar with a tremendous hiccup Pulsars are superlative cosmic beacons. These compact neutron stars rotate about their axes many times per second, emitting radio waves and gamma radiation into space. Using ingenious data analysis ... more | .. |
 10-year-old problem in theoretical computer science falls Interactive proofs, which MIT researchers helped pioneer, have emerged as one of the major research topics in theoretical computer science. In the classic interactive proof, a questioner with limite ... more |
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