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Fermi Bubbles Are Burps from a Star-Eating Black Hole. The following story may be recalled from almost a year ago, if only because of the eye-catching illustration: NASA’s Fermi Telescope Finds Giant Structure in our Galaxy NASA’s Fermi Gamma-ray Space Telescope has unveiled a previously unseen structure centered in the Milky Way.

Fermi Bubbles Are Burps from a Star-Eating Black Hole

The feature spans 50,000 light-years and may be the remnant of an eruption from a supersized black hole at the center of our galaxy. “What we see are two gamma-ray-emitting bubbles that extend 25,000 light-years north and south of the galactic center,” said Doug Finkbeiner, an astronomer at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Mass., who first recognized the feature. “We don’t fully understand their nature or origin.” Since gamma rays are the most energetic form of electromagnetic radiation (far more potent than X-rays), the existence of large, though diffuse, clouds of them above and below the plane of our galaxy wasn’t something to be taken lightly. Further reading: Like this: Like Loading... Plasmonic Nanoparticle Chain in a Light Field: A Resonant Optical Sail - Nano Letters.

Departamento de Física de la Materia Condensada, Universidad Autónoma de Madrid, 28049 Madrid, Spain Instituto“Nicolás Cabrera”, Universidad Autónoma de Madrid, 28049 Madrid, Spain Donostia International Physics Center (DIPC), Paseo Manuel Lardizabal 4, 20018 Donostia-San Sebastian, Spain Departamento de Física de Materiales, Universidad Autónoma de Madrid, 28049 Madrid, Spain Nano Lett., 2011, 11 (11), pp 4597–4600 DOI: 10.1021/nl201996t Publication Date (Web): September 23, 2011 Copyright © 2011 American Chemical Society Section: Abstract Optical trapping and driving of small objects has become a topic of increasing interest in multidisciplinary sciences.

Plasmonic Nanoparticle Chain in a Light Field: A Resonant Optical Sail - Nano Letters

Optically and Biologically Active Mussel Protein-Coated Double-Walled Carbon Nanotubes - Jung - 2011 - Small. Science Magazine: Sign In. The von Neumann architecture for a classical computer comprises a central processing unit and a memory holding instructions and data.

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We demonstrate a quantum central processing unit that exchanges data with a quantum random-access memory integrated on a chip, with instructions stored on a classical computer. We test our quantum More The von Neumann architecture for a classical computer comprises a central processing unit and a memory holding instructions and data. We demonstrate a quantum central processing unit that exchanges data with a quantum random-access memory integrated on a chip, with instructions stored on a classical computer.

We test our quantum machine by executing codes that involve seven quantum elements: Two superconducting qubits coupled through a quantum bus, two quantum memories, and two zeroing registers. Using Polymer Conformation to Control Architecture in Semiconducting Polymer/Viral Capsid Assemblies - ACS Nano. Department of Chemistry and Biochemistry, UCLA, Los Angeles, California 90095-1569, United States, California NanoSystems Institute, UCLA, Los Angeles, California 90095-7227, United States ACS Nano, 2011, 5 (10), pp 7730–7738 DOI: 10.1021/nn202493w Publication Date (Web): September 25, 2011 Copyright © 2011 American Chemical Society.

Using Polymer Conformation to Control Architecture in Semiconducting Polymer/Viral Capsid Assemblies - ACS Nano

Superfast-Response and Ultrahigh-Power-Density Electromechanical Actuators Based on Hierarchal Carbon Nanotube Electrodes and Chitosan - Nano Letters. Jinzhu Li † , Wenjun Ma ‡, Li Song §, Zhiqiang Niu †, Le Cai † , Qingsheng Zeng , Xiaoxian Zhang , Haibo Dong † , Duan Zhao † , Weiya Zhou †, and Sishen Xie *† Beijing National Laboratory for Condensed Matter, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China Faculty for Physics, Ludwig-Maximilians University of Munich (LMU), Am Coulombwall 1, D-85748 Garching, Germany Research Center for Exotic Nanocarbons, Shinshu University, Nagano City 380-8553, Japan Key Laboratory for the Physics and Chemistry of Nanodevices, Department of Electronics, Peking University, Beijing 100871, China Graduate School of the Chinese Academy of Sciences, Beijing 100049, China Nano Lett., 2011, 11 (11), pp 4636–4641 DOI: 10.1021/nl202132m Publication Date (Web): October 5, 2011 Copyright © 2011 American Chemical Society # Author Contributions These authors contributed equally to this work.

Superfast-Response and Ultrahigh-Power-Density Electromechanical Actuators Based on Hierarchal Carbon Nanotube Electrodes and Chitosan - Nano Letters

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