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News About Time And Space
September 01, 2014
Measurement at Big Bang Conditions Confirms Lithium Problem
Dresden, Germany (SPX) Aug 29, 2014
The field of astrophysics has a stubborn problem and it's called lithium. The quantities of lithium predicted to have resulted from the Big Bang are not actually present in stars. But the calculations are correct - a fact which has now been confirmed for the first time in experiments conducted at the underground laboratory in the Gran Sasso mountain in Italy. As part of an international team, researchers from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) studied how much lithium forms under Big ... read more

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Satellite Services supplies on-board sub-systems for smallsats and microsats.
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Scientists observe quantum vortices in cold helium droplets
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Removing the outcome unpredictability of ultracold atomic reactions
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Quantum physics enables revolutionary imaging method
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review
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Space News from SpaceDaily.com
Japan space agency unveils asteroid hunting probe

Opportunity Flash-Memory Reformat Planned

Chilly end for geckos sent into space by Russia

Why sibling stars look alike: Early, fast mixing in star-birth clouds

Astrophysicists Report Radioactive Cobalt in Supernova Explosion

How might El Nino affect wildfires in California?

Radio telescopes settle controversy over distance to Pleiades

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Technique uses fraction of measurements to find quantum wave functions
The result of every possible measurement on a quantum system is coded in its wave function, which until recently could be found only by taking many different measurements of a system and estimating ... more
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First Indirect Evidence of So-Far Undetected Strange Baryons
New supercomputing calculations provide the first evidence that particles predicted by the theory of quark-gluon interactions but never before observed are being produced in heavy-ion collisions at ... more
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A study of possible extended symmetries of field theoretic systems
Many physical systems, from superfluids to pi mesons, are understood to be manifestations of spontaneous symmetry breaking, whereby the symmetries of a system are not realized by its lowest energy s ... more
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Disney tops and yo-yos with stable spins despite asymmetric shapes
Tops and yo-yos are among the oldest types of playthings but researchers at Disney Research Zurich and ETH Zurich have given them a new spin with an algorithm that makes it easier to design these to ... more
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Fascinating rhythm: light pulses illuminate a rare black hole
The universe has so many black holes that it's impossible to count them all. There may be 100 million of these intriguing astral objects in our galaxy alone. Nearly all black holes fall into one of ... more
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NASA's RXTE Satellite Decodes the Rhythm of an Unusual Black Hole
Astronomers have uncovered rhythmic pulsations from a rare type of black hole 12 million light-years away by sifting through archival data from NASA's Rossi X-ray Timing Explorer (RXTE) satellite. ... more
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Next gen satellite to be tested during Arctic Shield 2014
From studying the effects of solar activity to improve radio transmissions to enhancing the capabilities of Automated Identification Systems, the importance of having a reliable communications infra ... more
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3 SOPS bids farewell to oldest DSCS satellite
As a cadre of 3rd Space Operations Squadron members looked on, 3 SOPS Commander, Lt. Col. Chris Todd, shut down the final remaining components of a Defense Satellite Communications System satellite ... more
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All-You-Can-Eat at the End of the Universe
At the ends of the Universe there are black holes with masses equaling billions of our sun. These giant bodies - quasars - feed on interstellar gas, swallowing large quantities of it non-stop. ... more
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Electrons moving in a magnetic field exhibit strange quantum behavior
The dynamic behavior of electrons in magnetic fields is crucial for understanding physical processes, such as the quantum Hall effect, which are important in many areas of solid state physics, inclu ... more
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NASA's NuSTAR Sees Rare Blurring of Black Hole Light
NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) has captured an extreme and rare event in the regions immediately surrounding a supermassive black hole. A compact source of X-rays that sits ne ... more
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Astrophysicists Detect Destruction of Three Stars by Black Holes
Researchers from MIPT and the Space Research Institute of the Russian Academy of Sciences have reported registering three possible occasions of thetidal destruction of stars by supermassive black ho ... more
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Baby universe picture brought closer to theory
Last year, the Planck Telescope revealed the most detailed picture of the cosmic microwave background, the relic radiation from the Big Bang. But this map contains features that challenge the standa ... more
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Watching Schrodinger's cat die (or come to life)
One of the famous examples of the weirdness of quantum mechanics is the paradox of Schrodinger's cat. If you put a cat inside an opaque box and make his life dependent on a random event, when does t ... more
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Spin Diagnostics
Magnetic resonance imaging (MRI), which is the medical application of nuclear magnetic resonance spectroscopy, is a powerful diagnostic tool. MRI works by resonantly exciting hydrogen atoms and meas ... more
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Finding quantum lines of desire
Groundskeepers and landscapers hate them, but there is no fighting them. Called desire paths, social trails or goat tracks, they are the unofficial shortcuts people create between two locations when ... more
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    Mapping the optimal route between 2 quantum states
    As a quantum state collapses from a quantum superposition to a classical state or a different superposition, it will follow a path known as a quantum trajectory. For each start and end state t ... more
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    Scientists separate a particle from its properties
    Researchers from the Vienna University of Technology have performed the first separation of a particle from one of its properties. The study, carried out at the Institute Laue-Langevin (ILL) and pub ... more
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    The Quantum Cheshire Cat: Scientists separate a particle from its properties
    The Quantum Cheshire Cat: Can a particle be separated from its properties? On July 29, the prestigious journal, Nature Communications, published the results of the first Cheshire Cat experiment, sep ... more
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    NASA-funded X-ray Instrument Settles Interstellar Debate
    New findings from a NASA-funded instrument have resolved a decades-old puzzle about a fog of low-energy X-rays observed over the entire sky. Thanks to refurbished detectors first flown on a NASA sou ... more
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    Measuring the Smallest Magnets
    Imagine trying to measure a tennis ball that bounces wildly, every time to a distance a million times its own size. The bouncing obviously creates enormous "background noise" that interferes with th ... more
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    Refrigerator magnets
    The magnets cluttering the face of your refrigerator may one day be used as cooling agents, according to a new theory formulated by MIT researchers. The theory describes the motion of magnons - quas ... more
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    Mysterious black holes may be exploding into 'white holes'
    A new scientific theory suggests that when black holes reach the end of their lifespan, they explode into "white holes" and release all of their matter into space. If true, the theory could help put ... more
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    Timely arrival of Pharao space clock
    ESA has welcomed the arrival of Pharao, an important part of ESA's atomic clock experiment that will be attached to the International Space Station in 2016. Delivered by France's CNES space ag ... more
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