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Tag Archives: Matter

Today's spacewalk will repair a crucial experiment for dark matter

A computer generated image of AMS on the ISS Image : NASA / JSC Astronauts Andrew Morgan of NASA and Luca Parmitano of the European Space Agency is outside the International Space Station (ISS) as we speak. The duo takes a spacewalk to conduct an important experiment on dark matter . You can watch the progress here (and look again). …

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A physical experiment with ultrafast laser pulses creates a hitherto invisible phase of matter

Artistic representation of a light-induced charge density wave (CDW). The corrugated mesh represents distortions of the lattice structure of the material caused by the formation of CDWs. Luminescent spheres represent photons. In the middle, the original CDW is suppressed by a short laser light impulse, while a new CDW (right) appears at right angles to the first CDW. Picture credits: …

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Ugliness did not matter to Chris Holtmann, who saw the state of Ohio's adaptability as a win over Cincinnati

When Chris Holtmann sat down to discuss the 64:56 win over Cincinnati at the season opener in Ohio, he called him a "good, old-fashioned rock fight." And then he learned that Virginia also defeated Syracuse by 14 points on Wednesday night, with no team reaching 50 points. "48-34? Impressive. I feel great right now. I feel great," said an incredulous …

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Place another piece in the puzzle of Dark Matter

Fig. 1 Nuclear spin energy levels and NMR spectra of 13C formic acid measured under three different field conditions. Credit: Science Advances. Little is known about the exact nature of dark matter. At present, some of the most promising candidates for dark matter are extremely bright boson particles such as axions, axon-like particles, or even dark photons. "These can also …

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An exotic analysis technique adds another piece to the mystery surrounding dark matter

PRISMA + and HIM scientists report the latest results of the CASPEr research program in Science Advances. A team led by Prof. Dmitry Budker has completed his search for dark matter under the "Cosmic Axion Spin Precession Experiment" (or "CASPEr" for short). The CASPEr Group carries out its experiments in the Cluster of Excellence PRISMA + of the Johannes Gutenberg …

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Dark Matter Tugs Massive Spiral Galaxies to Breakneck Speeds

Hubble images of three spiral galaxies, each of which weighs several times as much as the Milky Way. The bottom row shows three even more massive spiral galaxies that qualify as "super spirals," which were observed by the ground-based Sloan Digital Sky Survey. Super spirals typically have 10 to 20 times the mass of the Milky Way. Halo Whaling at …

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Elizabeth Warren, Discussion Goal: Here's why it does not matter

Elizabeth Warren, according to the experts, should be thrilled because she was beaten in the Ohio debate. That was good news, because it shows that she is the true leader. Forget this Biden. "Warren's enchanted campaign has just entered a brutal new phase," warns Politico. Except, it was not that brutal. Disagreements in the CNN / New York Times debate …

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Exotic 'Fuzzy' Dark Matter May Have Created Giant Filaments Across the Early Universe

Dark matter, the mysterious substance making up a quarter of the mass and energy of the universe, might be made extremely small and light particles, new research suggests. This "fuzzy" form of dark matter -called that because of this miniscule particles' wavelengths would have smeared out over a colossally huge area-would have changed the course of cosmic history and created …

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Sen. Graham on Trey Gowdy in the Trump Legal Team: It does not matter if the president does not listen

Sen. Lindsey Graham, RS.C., called on President Trump Friday to follow the advice of his legal team, in particular his newest member, former MP Trey Gowdy. Gowdy, a former Fox News employee, joined the legal team this week as Parliament's impeachment investigation is being extended. "He brings a lot in. He understands Congress, he's a smart lawyer, but it does …

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Physicists report a possibility to "hear" dark matter

Researchers propose a new instrument for the search for axions of dark matter using tunable plasmas. Picture credits: Alexander Millar / University of Stockholm Physicists from the University of Stockholm and the Max Planck Institute for Physics have turned to plasmas in a proposal that could revolutionize the search for the elusive dark matter. Dark matter accounts for 85 percent …

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