BlogArena

General blog about anything and everything of everyday's life.

20. Sep 2019

September 19, 2014
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Engineering defects in diamond for quantum computing and subatomic imaging

By carefully controlling the position of an atomic-scale diamond defect within a volume smaller than what some viruses would fill, researchers have cleared a path toward better quantum computers and nanoscale sensors. They describe their technique in a paper published … Continue reading

August 7, 2014
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Was das Proton umtreibt

Teilchenphysiker der Universität Tübingen weisen erstmals den Gluonen eine wichtige Rolle beim Drehimpuls der Atombausteine zu Protonen und Neutronen sind Bausteine aller Atomkerne und damit aller Materie. Sie setzen sich ihrerseits aus kleineren Teilchen zusammen, jeweils drei Quarks, die keine … Continue reading

April 1, 2013
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Berkeley Lab Researchers Use Metamaterials to Observe Giant Photonic Spin Hall Effect

Researchers with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) have once again demonstrated the incredible capabilities of metamaterials – artificial nanoconstructs whose optical properties arise from their physical structure rather than their chemical composition. Engineering … Continue reading

February 25, 2013
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Researchers Propose New Way to Probe Earth’s Deep Interior

AUSTIN, Texas — Researchers from Amherst College and The University of Texas at Austin have described a new technique that might one day reveal in higher detail than ever before the composition and characteristics of the deep Earth. There’s just … Continue reading

December 21, 2012
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UCLA Engineers Develop New Energy-Efficient Computer Memory Using Magnetic Materials

MeRAM is up to 1,000 times more energy-efficient than current technologies By using electric voltage instead of a flowing electric current, researchers from UCLA’s Henry Samueli School of Engineering and Applied Science have made major improvements to an ultra-fast, high-capacity … Continue reading

October 21, 2012
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Another Advance on the Road to Spintronics

Berkeley Lab Researchers Unlock Ferromagnetic Secrets of Promising Materials Spintronic technology, in which data is processed on the basis of electron “spin” rather than charge, promises to revolutionize the computing industry with smaller, faster and more energy efficient data storage … Continue reading

March 11, 2012
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The First Spectroscopic Measurement of an Anti-Atom

*Berkeley Lab scientists helped build and operate the ALPHA antimatter trap at CERN, which has now probed the internal structure of the antihydrogen atom for the first time, taking the first step toward possible new insights into the difference between … Continue reading

February 29, 2012
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Solving a Spintronic Mystery:

*Berkeley Lab Researchers Resolve Controversy Over Gallium Manganese Arsenide that Could Boost Spintronic Performance* A long-standing controversy regarding the semiconductor gallium manganese arsenide, one of the most promising materials for spintronic technology, looks to have been resolved. Researchers with the … Continue reading