--------------------------------------------------------------------------- SPECIAL ISSUE: Fundamentals of Measurement --------------------------------------------------------------------------- Fundamentals of Measurement: Introduction to special issue -------------------- Higher Standards Ian Osborne and Daniel Clery http://www.sciencemag.org/cgi/content/summary/306/5700/1307?etoc p. 1307 Fundamentals of Measurement: News -------------------- Measurement and the Single Particle Andrew Watson http://www.sciencemag.org/cgi/content/summary/306/5700/1308?etoc p. 1308 Getting the Measure of Nanotechnology Andrew Watson http://www.sciencemag.org/cgi/content/summary/306/5700/1309?etoc p. 1309 Time's Romance of the Decimal Point Robert F. Service http://www.sciencemag.org/cgi/content/summary/306/5700/1310?etoc p. 1310 Putting the Stars in Their Places Govert Schilling http://www.sciencemag.org/cgi/content/summary/306/5700/1312?etoc p. 1312 In the Blink of an Eye Alexander Hellemans http://www.sciencemag.org/cgi/content/summary/306/5700/1313?etoc p. 1313 Fundamentals of Measurement: Viewpoint -------------------- Metrology and the State: Science, Revenue, and Commerce William J. Ashworth http://www.sciencemag.org/cgi/content/abstract/306/5700/1314?etoc p. 1314 Fundamentals of Measurement: Review -------------------- Standards of Time and Frequency at the Outset of the 21st Century S. A. Diddams, J. C. Bergquist, S. R. Jefferts, and C. W. Oates http://www.sciencemag.org/cgi/content/abstract/306/5700/1318?etoc p. 1318 The Route to Atomic and Quantum Standards Jeff Flowers http://www.sciencemag.org/cgi/content/abstract/306/5700/1324?etoc p. 1324 Quantum-Enhanced Measurements: Beating the Standard Quantum Limit Vittorio Giovannetti, Seth Lloyd, and Lorenzo Maccone http://www.sciencemag.org/cgi/content/abstract/306/5700/1330?etoc p. 1330 --------------------------------------------------------------------------- RESEARCH --------------------------------------------------------------------------- This Week in Science -------------------- http://www.sciencemag.org/content/vol306/issue5700/twis.shtml p. 1255 Editors' Choice: Highlights of the recent literature -------------------- http://www.sciencemag.org/content/vol306/issue5700/twil.shtml p. 1261 Research Articles -------------------- Pierolapithecus catalaunicus, a New Middle Miocene Great Ape from Spain Salvador Moya-Sola, Meike Kohler, David M. Alba, Isaac Casanovas-Vilar, and Jordi Galindo http://www.sciencemag.org/cgi/content/abstract/306/5700/1339?etoc p. 1339 The 1.2-Megabase Genome Sequence of Mimivirus Didier Raoult, Stephane Audic, Catherine Robert, Chantal Abergel, Patricia Renesto, Hiroyuki Ogata, Bernard La Scola, Marie Suzan, and Jean-Michel Claverie http://www.sciencemag.org/cgi/content/abstract/306/5700/1344?etoc p. 1344 Brevia -------------------- The Ocean Takes a Deep Breath Arne Kortzinger, Jens Schimanski, Uwe Send, and Douglas Wallace http://www.sciencemag.org/cgi/content/abstract/306/5700/1337?etoc p. 1337 Reports -------------------- Magnetic Response of Metamaterials at 100 Terahertz Stefan Linden, Christian Enkrich, Martin Wegener, Jiangfeng Zhou, Thomas Koschny, and Costas M. Soukoulis http://www.sciencemag.org/cgi/content/abstract/306/5700/1351?etoc p. 1351 A Chiral Route to Negative Refraction J. B. Pendry http://www.sciencemag.org/cgi/content/abstract/306/5700/1353?etoc p. 1353 Hertz-Level Measurement of the Optical Clock Frequency in a Single 88Sr+ Ion H. S. Margolis, G. P. Barwood, G. Huang, H. A. Klein, S. N. Lea, K. Szymaniec, and P. Gill http://www.sciencemag.org/cgi/content/abstract/306/5700/1355?etoc p. 1355 Multifunctional Carbon Nanotube Yarns by Downsizing an Ancient Technology Mei Zhang, Ken R. Atkinson, and Ray H. Baughman http://www.sciencemag.org/cgi/content/abstract/306/5700/1358?etoc p. 1358 Water-Assisted Highly Efficient Synthesis of Impurity-Free Single-Walled Carbon Nanotubes Kenji Hata, Don N. Futaba, Kohei Mizuno, Tatsunori Namai, Motoo Yumura, and Sumio Iijima http://www.sciencemag.org/cgi/content/abstract/306/5700/1362?etoc p. 1362 Mars' South Polar Ar Enhancement: A Tracer for South Polar Seasonal Meridional Mixing A. L. Sprague, W. V. Boynton, K. E. Kerry, D. M. Janes, D. M. Hunten, K. J. Kim, R. C. Reedy, and A. E. Metzger http://www.sciencemag.org/cgi/content/abstract/306/5700/1364?etoc p. 1364 Very Low Gene Duplication Rate in the Yeast Genome Li-zhi Gao and Hideki Innan http://www.sciencemag.org/cgi/content/abstract/306/5700/1367?etoc p. 1367 Regulated Fast Nucleocytoplasmic Shuttling Observed by Reversible Protein Highlighting Ryoko Ando, Hideaki Mizuno, and Atsushi Miyawaki http://www.sciencemag.org/cgi/content/abstract/306/5700/1370?etoc p. 1370 TRPM4 Regulates Calcium Oscillations After T Cell Activation Pierre Launay, Henrique Cheng, Subhashini Srivatsan, Reinhold Penner, Andrea Fleig, and Jean-Pierre Kinet http://www.sciencemag.org/cgi/content/abstract/306/5700/1374?etoc p. 1374 A Protein Sensor for siRNA Asymmetry Yukihide Tomari, Christian Matranga, Benjamin Haley, Natalia Martinez, and Phillip D. Zamore http://www.sciencemag.org/cgi/content/abstract/306/5700/1377?etoc p. 1377 The Human Polyomavirus, JCV, Uses Serotonin Receptors to Infect Cells Gwendolyn F. Elphick, William Querbes, Joslynn A. Jordan, Gretchen V. Gee, Sylvia Eash, Kate Manley, Aisling Dugan, Megan Stanifer, Anushree Bhatnagar, Wesley K. Kroeze, Bryan L. Roth, and Walter J. Atwood http://www.sciencemag.org/cgi/content/abstract/306/5700/1380?etoc p. 1380 Fat Mobilization in Adipose Tissue Is Promoted by Adipose Triglyceride Lipase Robert Zimmermann, Juliane G. Strauss, Guenter Haemmerle, Gabriele Schoiswohl, Ruth Birner-Gruenberger, Monika Riederer, Achim Lass, Georg Neuberger, Frank Eisenhaber, Albin Hermetter, and Rudolf Zechner http://www.sciencemag.org/cgi/content/abstract/306/5700/1383?etoc p. 1383 Nuclear Pore Complex Structure and Dynamics Revealed by Cryoelectron Tomography Martin Beck, Friedrich Forster, Mary Ecke, Jurgen M. Plitzko, Frauke Melchior, Gunther Gerisch, Wolfgang Baumeister, and Ohad Medalia http://www.sciencemag.org/cgi/content/abstract/306/5700/1387?etoc p. 1387 Anabaena Sensory Rhodopsin: A Photochromic Color Sensor at 2.0 A Lutz Vogeley, Oleg A. Sineshchekov, Vishwa D. Trivedi, Jun Sasaki, John L. Spudich, and Hartmut Luecke http://www.sciencemag.org/cgi/content/abstract/306/5700/1390?etoc p. 1390 Technical Comments -------------------- Comment on "Small Bilaterian Fossils from 40 to 55 Million Years Before the Cambrian" Stefan Bengtson and Graham Budd http://www.sciencemag.org/cgi/content/full/306/5700/1291a?etoc p. 1291 Response to Comment on "Small Bilaterian Fossils from 40 to 55 Million Years Before the Cambrian" Jun-Yuan Chen, Paola Oliveri, Eric Davidson, and David J. Bottjer http://www.sciencemag.org/cgi/content/full/306/5700/1291b?etoc p. 1291 --------------------------------------------------------------------------- SCIENCE'S COMMENTARY --------------------------------------------------------------------------- Editorial -------------------- Science in the South K. R. Sreenivasan http://www.sciencemag.org/cgi/content/summary/306/5700/1259?etoc p. 1259 Letters -------------------- This Week's Letters http://www.sciencemag.org/cgi/content/summary/306/5700/1289a?etoc p. 1289 Assisting, But Not Dictating http://www.sciencemag.org/cgi/content/full/306/5700/1289b?etoc p. 1289 Microbial Life in the Atacama Desert http://www.sciencemag.org/cgi/content/full/306/5700/1289c?etoc p. 1289 Varshavsky's Contributions http://www.sciencemag.org/cgi/content/full/306/5700/1290?etoc p. 1290 CORRECTIONS AND CLARIFICATIONS http://www.sciencemag.org/cgi/content/full/306/5700/1292?etoc p. 1292 Policy Forum -------------------- INTELLECTUAL PROPERTY: Enhanced: Plants and Intellectual Property: An International Appraisal Bonwoo Koo, Carol Nottenburg, and Philip G. Pardey http://www.sciencemag.org/cgi/content/summary/306/5700/1295?etoc p. 1295 Books -------------------- ECONOMICS: Markets and Where They Came From Eric Maskin http://www.sciencemag.org/cgi/content/summary/306/5700/1293?etoc p. 1293 EVOLUTION: More Than Metaphorical Power? Douglas H. Erwin http://www.sciencemag.org/cgi/content/summary/306/5700/1294?etoc p. 1294 Books Received p. 1294 Perspectives -------------------- PLANETARY SCIENCE: Alien Weather at the Poles of Mars Francois Forget http://www.sciencemag.org/cgi/content/summary/306/5700/1298?etoc p. 1298 MOLECULAR BIOLOGY: Knives, Accomplices, and RNA Marvin Wickens and Tania N. Gonzalez http://www.sciencemag.org/cgi/content/summary/306/5700/1299?etoc p. 1299 MATERIALS SCIENCE: Shaping Crystals with Biomolecules James J. De Yoreo and Patricia M. Dove http://www.sciencemag.org/cgi/content/summary/306/5700/1301?etoc p. 1301 PLANETARY SCIENCE: How Neptune Pushed the Boundaries of Our Solar System Alessandro Morbidelli http://www.sciencemag.org/cgi/content/summary/306/5700/1302?etoc p. 1302 STRUCTURAL BIOLOGY: Voltage Sensor Meets Lipid Membrane Roderick MacKinnon http://www.sciencemag.org/cgi/content/summary/306/5700/1304?etoc p. 1304 --------------------------------------------------------------------------- NEWS --------------------------------------------------------------------------- News of the Week -------------------- INFECTIOUS DISEASES: WHO Gives a Cautious Green Light to Smallpox Experiments http://www.sciencemag.org/cgi/content/summary/306/5700/1270a?etoc p. 1270 ITALY: Academics Protest Plan to End Tenure http://www.sciencemag.org/cgi/content/summary/306/5700/1270b?etoc p. 1270 FUSION ENERGY: Euro Meeting Holds Key to ITER Project http://www.sciencemag.org/cgi/content/summary/306/5700/1271?etoc p. 1271 PALEONTOLOGY: Spanish Fossil Sheds New Light on the Oldest Great Apes http://www.sciencemag.org/cgi/content/summary/306/5700/1273a?etoc p. 1273 TOBACCO WARS: Research on Secondhand Smoke Questioned http://www.sciencemag.org/cgi/content/summary/306/5700/1274?etoc p. 1274 MATERIALS SCIENCE: Key to Cheaper, Better Nanotubes Comes Out in the Wash http://www.sciencemag.org/cgi/content/summary/306/5700/1275a?etoc p. 1275 NIH ETHICS: Staff Scientists Protest Plan to Ban Outside Fees http://www.sciencemag.org/cgi/content/summary/306/5700/1276a?etoc p. 1276 AIDS VACCINES: The First Shot in a Highly Targeted Strategy http://www.sciencemag.org/cgi/content/summary/306/5700/1276b?etoc p. 1276 MEDICINE: Estrogen's Ties to COX-2 May Explain Heart Disease Gender Gap http://www.sciencemag.org/cgi/content/summary/306/5700/1277?etoc p. 1277 News Focus -------------------- VOLCANOLOGY: Iceland's Doomsday Scenario? http://www.sciencemag.org/cgi/content/summary/306/5700/1278?etoc p. 1278 HIGH-ENERGY PHYSICS: Rara Avis or Statistical Mirage? Pentaquark Remains at Large http://www.sciencemag.org/cgi/content/summary/306/5700/1281?etoc p. 1281 HUMAN EVOLUTION: Faster Than a Hyena? Running May Make Humans Special http://www.sciencemag.org/cgi/content/summary/306/5700/1283?etoc p. 1283 AMERICAN SOCIETY OF HUMAN GENETICS MEETING: Of Worms, Mice, and Very Old Men and Women http://www.sciencemag.org/cgi/content/summary/306/5700/1284a?etoc p. 1284 AMERICAN SOCIETY OF HUMAN GENETICS MEETING: Ural Farmers Got Milk Gene First? http://www.sciencemag.org/cgi/content/summary/306/5700/1284b?etoc p. 1284 AMERICAN SOCIETY OF HUMAN GENETICS MEETING: New Prostate Cancer Genetic Link http://www.sciencemag.org/cgi/content/summary/306/5700/1285?etoc p. 1285 NetWatch -------------------- http://www.sciencemag.org/content/vol306/issue5700/netwatch.shtml p. 1269 ScienceScope -------------------- http://www.sciencemag.org/content/vol306/issue5700/s-scope.shtml p. 1273 Random Samples -------------------- http://www.sciencemag.org/content/vol306/issue5700/r-samples.shtml p. 1286 --------------------------------------------------------------------------- DEPARTMENTS --------------------------------------------------------------------------- Products & Materials -------------------- NEW PRODUCTS p. 1394 --

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