physics@nature.com 1 March 2012

Bringing you the latest and best in physics news and research from Nature Publishing Group For more information, see each journal's latest table of contents: Nature Volume 483 Number 7387 pp 5-118 Nature Photonics Volume 6 No 3 pp 129-202 Nature Communications Nature Materials Volume 11 No 3 pp 173-257 Nature Chemistry Volume 4 No 3 pp 141-236 Nature Nanotechnology Volume 7 No 2 pp 77-139 Nature Physics Volume 8 No 2 pp 101-172 1 March 2012 Editorials News Books and Arts Correspondence News and Views Letters Articles Advertisement Light | Science & Applications (LSA) Now Live - a highly respected and trusted resource for cutting-edge developments in optics and photonics Reasons to submit: - Efficient peer-review and fast publication - Research Summaries - Respected editors and an editorial board - Wide exposure Submit your next paper to LSA   Editorials top Frozen out Nature doi:10.1038/482440a Full Text | PDF   News top Higher education: Protests delay Greek university reform Nature doi:10.1038/483015a Full Text | PDF Physics: Timing glitches dog neutrino claim Nature doi:10.1038/483017a Full Text | PDF   Books and Arts top Computer science: Digital dawn Nature doi:10.1038/483032a Full Text | PDF Theatre: Darkness made visible Nature doi:10.1038/483035a Full Text | PDF   Correspondence top Citations: not all measures are equal Scott L. Hooper Nature doi:10.1038/483036c Full Text | PDF Citations: results differ by database Carles Alcaraz & Sofia Morais Nature doi:10.1038/483036d Full Text | PDF   News and Views top Forum - Planetary science: In search of biosignatures Christoph U. Keller & Daphne M. Stam Nature doi:10.1038/483038a Full Text | PDF   Letters top Physics@nature JOBS of the week Research Assistant in Theoretical Biological Physics Imperial College London Post doctoral position in DNA nanotechnology Aarhus University Research Associate in Theoretical Biological Physics Imperial College London Independent Post-Doctoral or Senior Researcher with interest and expertise in the Physics of Soft Nanomaterials Adolphe Merkle Institute, University of Fribourg, Switzerland PhD Student on Photoelectrochemistry and X-ray Spectroscopy Empa. Swiss Federal Laboratories for Materials Science and Technology More Science jobs from Physics@nature EVENT Plasma Physics Group Annual Conference 02.-05.04.12 Oxford, UK More science events from Biosignatures as revealed by spectropolarimetry of Earthshine Michael F. Sterzik, Stefano Bagnulo & Enric Palle Nature doi:10.1038/nature10778 First Paragraph | Full Text | PDF Re-emerging superconductivity at 48 kelvin in iron chalcogenides Liling Sun et al. Nature doi:10.1038/nature10813 First Paragraph | Full Text | PDF Large-scale electron acceleration by parallel electric fields during magnetic reconnection J. Egedal, W. Daughton & A. Le Nature Physics doi:10.1038/nphys2249 First Paragraph | Full Text | PDF Spin-nematic squeezed vacuum in a quantum gas C. D. Hamley et al. Nature Physics doi:10.1038/nphys2245 First Paragraph | Full Text | PDF Gated three-terminal device architecture to eliminate persistent photoconductivity in oxide semiconductor photosensor arrays Sanghun Jeon et al. 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Moody et al. Nature Physics doi:10.1038/nphys2239 First Paragraph | Full Text | PDF A protein transistor made of an antibody molecule and two gold nanoparticles Yu-Shiun Chen, Meng-Yen Hong & G. Steven Huang Nature Nanotechnology doi:10.1038/nnano.2012.7 First Paragraph | Full Text | PDF Ultralow-power all-optical RAM based on nanocavities Kengo Nozaki et al. Nature Photonics doi:10.1038/nphoton.2012.2 First Paragraph | Full Text | PDF Topological insulator nanostructures for near-infrared transparent flexible electrodes Hailin Peng et al. Nature Chemistry doi:10.1038/nchem.1277 First Paragraph | Full Text | PDF Broadband omnidirectional antireflection coating based on subwavelength surface Mie resonators P. Spinelli, M.A. Verschuuren & A. Polman Nature Communications doi:10.1038/ncomms1691 First Paragraph | Full Text | PDF Octave-wide photonic band gap in three-dimensional plasmonic Bragg structures and limitations of radiative coupling Richard Taubert et al. 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