Spacetime

Spacetime, Warped Branes, and Hidden Dimensions

Ian Osborne, Linda Rowan, and Robert Coontz
Science 24 May 2002: 1417.
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News

The Intelligent Noncosmologist's Guide to Spacetime

Charles Seife
Science 24 May 2002: 1418-1421.
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A Foamy Road to Ultimate Reality

Charles Seife
Science 24 May 2002: 1420.
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Reviews

Extra Dimensions and Warped Geometries

Lisa Randall
Science 24 May 2002: 1422-1427.
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Measuring Spacetime: From the Big Bang to Black Holes

Max Tegmark
Science 24 May 2002: 1427-1433.
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This Week in Science

Editor summaries of this week's papers.
Science 24 May 2002: 1361.
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Editorial:
Good News on a Tropical Disease

Donald Kennedy
Science 24 May 2002: 1365.
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Editors' Choice

Highlights of the recent literature.
Science 24 May 2002: 1367.
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NetWatch

Best of the Web in science.
Science 24 May 2002: 1371.
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 NEW PRODUCTS

Science 24 May 2002: 1489-1491.

News of the Week

RESEARCH INTEGRITY:
Pioneering Physics Papers Under Suspicion for Data Manipulation

Robert F. Service
Science 24 May 2002: 1376-1377.
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PALEONTOLOGY:
Temple, Tourism May Sink Chinese Museum

Xiong Lei
Science 24 May 2002: 1379.
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ARCHAEOLOGY:
Can Chimps Ape Ancient Hominid Toolmakers?

Gretchen Vogel
Science 24 May 2002: 1380.
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OPTICS:
Theorists Doubt Claims for Perfect Lens

Konstantin Kakaes
Science 24 May 2002: 1380-1381.
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RUSSIA:
Scientists Wary of New Academy Reforms

Vladimir Pokrovsky and Andrei Allakhverdov
Science 24 May 2002: 1381-1383.
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SMALLPOX RESEARCH:
World Health Body Fires Starting Gun

Richard Stone
Science 24 May 2002: 1383.
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U.K. RESEARCH:
Accounting Error Leads to Funding Drought

Julia Day
Science 24 May 2002: 1383.
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ScienceScope

Science 24 May 2002: 1379.
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Random Samples

Science 24 May 2002: 1397.
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News Focus

PALEONTOLOGY:
Reversals Reveal Pitfalls in Spotting Ancient and E.T. Life

Richard A. Kerr
Science 24 May 2002: 1384-1385.
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OCEAN SCIENCE:
Marine Researchers Hope to Sail Off Into the Unknown

David Malakoff
Science 24 May 2002: 1386-1387.
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SPACE STATION:
Can Space Station Science Be Fixed?

Andrew Lawler
Science 24 May 2002: 1387-1389.
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MATHEMATICS:
NSF Moves With VIGRE to Force Changes in Academia

Dana Mackenzie
Science 24 May 2002: 1389-1390.
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GENOMICS:
New Mapping Project Splits the Community

Jennifer Couzin
Science 24 May 2002: 1391-1393.
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ANDREW VON ESCHENBACH PROFILE:
Texas Surgeon Vows to Take Next Step in Beating Cancer

Jocelyn Kaiser
Science 24 May 2002: 1394-1395.
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ANDREW VON ESCHENBACH PROFILE:
Tongues Wag as von Eschenbach Keeps Ties to National Dialogue on Cancer

Jocelyn Kaiser
Science 24 May 2002: 1395.
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Letters

This Week's Letters

Science 24 May 2002: 1399.
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 The Future of the NYAS

Rashid Shaikh;, Eleanor Baum;, and Peter G. Brown
Science 24 May 2002: 1399-1400.
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 Collaborating on Public Health Issues

David Ozonoff and Anthony Robbins
Science 24 May 2002: 1400.
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 Differing Views on Spinal Cord Repair

Michal Schwartz, Ehud Hauben;, and Martin E. Schwab
Science 24 May 2002: 1400.
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 CORRECTIONS AND CLARIFICATIONS

Science 24 May 2002: 1400.
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Books et al.

ENVIRONMENT:
Lessons from a Slow Leak

Paul Schulman
Science 24 May 2002: 1403-1404.
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ANTHROPOLOGY:
Dealing with Disaster

Robert McC. Adams
Science 24 May 2002: 1404-1405.
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 Browsings

Science 24 May 2002: 1405.
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 Books Received

Science 24 May 2002: 1405.

Policy Forum

SCIENCE POLICY:
The NIH Budget in the "Postdoubling" Era

David Korn, Robert R. Rich, Howard H. Garrison, Sidney H. Golub, Mary J. C. Hendrix, Stephen J. Heinig, Bettie Sue Masters, and Richard J. Turman
Science 24 May 2002: 1401-1402.
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Perspectives

HYDROTHERMAL SYSTEMS:
Enhanced: Stirring the Oceanic Incubator

Robert P. Dziak and H. Paul Johnson
Science 24 May 2002: 1406-1407.
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GENETICS:
Wild by Nature

Michael Wigler and Bud Mishra
Science 24 May 2002: 1407-1408.
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NEUROSCIENCE:
Windows into the Human Brain

BJ Casey
Science 24 May 2002: 1408-1409.
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BIOCHEMISTRY:
The 22nd Amino Acid

John F. Atkins and Ray Gesteland
Science 24 May 2002: 1409-1410.
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HIV/AIDS:
HLA Leaves Its Footprints on HIV

Andrew McMichael and Paul Klenerman
Science 24 May 2002: 1410-1411.
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Review

Visualizing Chromatin Dynamics in Interphase Nuclei

Susan M. Gasser
Science 24 May 2002: 1412-1416.
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Brevia

 What's New, Pussycat? On Talking to Babies and Animals

Denis Burnham, Christine Kitamura, and Uté Vollmer-Conna
Science 24 May 2002: 1435.
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Research Articles

A Cyclic Model of the Universe

Paul J. Steinhardt and Neil Turok
Science 24 May 2002: 1436-1439.
Published online 25 April 2002 [DOI: 10.1126/science.1070462] (in Science Express Research Articles)
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Evidence of HIV-1 Adaptation to HLA-Restricted Immune Responses at a Population Level

Corey B. Moore, Mina John, Ian R. James, Frank T. Christiansen, Campbell S. Witt, and Simon A. Mallal
Science 24 May 2002: 1439-1443.
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Reports

Magneto-Opto-Electronic Bistability in a Phenalenyl-Based Neutral Radical

M. E. Itkis, X. Chi, A. W. Cordes, and R. C. Haddon
Science 24 May 2002: 1443-1445.
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Binary Asteroids in the Near-Earth Object Population

J. L. Margot, M. C. Nolan, L. A. M. Benner, S. J. Ostro, R. F. Jurgens, J. D. Giorgini, M. A. Slade, and D. B. Campbell
Science 24 May 2002: 1445-1448.
Published online 11 April 2002 [DOI: 10.1126/science.1072094] (in Science Express Reports)
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Metasomatic Origin of Quartz-Pyroxene Rock, Akilia, Greenland, and Implications for Earth's Earliest Life

Christopher M. Fedo and Martin J. Whitehouse
Science 24 May 2002: 1448-1452.
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Excavation of a Chimpanzee Stone Tool Site in the African Rainforest

Julio Mercader, Melissa Panger, and Christophe Boesch
Science 24 May 2002: 1452-1455.
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Mantophasmatodea: A New Insect Order with Extant Members in the Afrotropics

Klaus-D. Klass, Oliver Zompro, Niels P. Kristensen, and Joachim Adis
Science 24 May 2002: 1456-1459.
Published online 18 April 2002 [DOI: 10.1126/science.1069397] (in Science Express Reports)
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Pyrrolysine Encoded by UAG in Archaea: Charging of a UAG-Decoding Specialized tRNA

Gayathri Srinivasan, Carey M. James, and Joseph A. Krzycki
Science 24 May 2002: 1459-1462.
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A New UAG-Encoded Residue in the Structure of a Methanogen Methyltransferase

Bing Hao, Weimin Gong, Tsuneo K. Ferguson, Carey M. James, Joseph A. Krzycki, and Michael K. Chan
Science 24 May 2002: 1462-1466.
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Combinatorial Synthesis of Genetic Networks

Clin C. Guet, Michael B. Elowitz, Weihong Hsing, and Stanislas Leibler
Science 24 May 2002: 1466-1470.
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An LRR Receptor Kinase Involved in Perception of a Peptide Plant Hormone, Phytosulfokine

Yoshikatsu Matsubayashi, Mari Ogawa, Akiko Morita, and Youji Sakagami
Science 24 May 2002: 1470-1472.
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Correlating Structural Dynamics and Function in Single Ribozyme Molecules

Xiaowei Zhuang, Harold Kim, Miguel J. B. Pereira, Hazen P. Babcock, Nils G. Walter, and Steven Chu
Science 24 May 2002: 1473-1476.
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Functional Neuroanatomical Differences Between Adults and School-Age Children in the Processing of Single Words

Bradley L. Schlaggar, Timothy T. Brown, Heather M. Lugar, Kristina M. Visscher, Francis M. Miezin, and Steven E. Petersen
Science 24 May 2002: 1476-1479.
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A Pathway in Primate Brain for Internal Monitoring of Movements

Marc A. Sommer and Robert H. Wurtz
Science 24 May 2002: 1480-1482.
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Regulation of MAPK Function by Direct Interaction with the Mating-Specific G in Yeast

Metodi V. Metodiev, Dina Matheos, Mark D. Rose, and David E. Stone
Science 24 May 2002: 1483-1486.
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Induction of Cachexia in Mice by Systemically Administered Myostatin

Teresa A. Zimmers, Monique V. Davies, Leonidas G. Koniaris, Paul Haynes, Aurora F. Esquela, Kathy N. Tomkinson, Alexandra C. McPherron, Neil M. Wolfman, and Se-Jin Lee
Science 24 May 2002: 1486-1488.
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Technical Comments

 Calculating Forest Biomass Changes in China

Xiao-Quan Zhang, Deying Xu, Jingyun Fang, Anping Chen, Shuqing Zhao, and Longjun Ci
Science 24 May 2002: 1359.
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