Frontiers in Materials Science: Control and Use of Defects in Materials

Control and Use of Defects in Materials

Phil Szuromi and Daniel Clery
Science 14 August 1998: 939.
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News

MATERIALS SCIENCE:
Superstrong Nanotubes Show They Are Smart, Too

Robert F. Service
Science 14 August 1998: 940-942.
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CHEMISTRY:
Nanotubes: The Next Asbestos?

Robert F. Service
Science 14 August 1998: 941.
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COMPUTER MODELING:
Cracks: More Than Just a Clean Break

Alexander Hellemans
Science 14 August 1998: 943-944.
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Reviews

Defects in Semiconductors: Some Fatal, Some Vital

Hans J. Queisser and Eugene E. Haller
Science 14 August 1998: 945-950.
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Making Nonmagnetic Semiconductors Ferromagnetic

H. Ohno
Science 14 August 1998: 951-956.
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The Roles of Structural Imperfections in InGaN-Based Blue Light-Emitting Diodes and Laser Diodes

Shuji Nakamura
Science 14 August 1998: 956-961.
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Effects of Random Perturbations in Plastic Optical Fibers

A. F. Garito, J. Wang, and R. Gao
Science 14 August 1998: 962-967.
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This Week in Science

Editor summaries of this week's papers.
Science 14 August 1998: 881.
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Editorial:
Scientific Literacy

Jane Maienschein
Science 14 August 1998: 917.
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NetWatch

Best of the Web in science.
Science 14 August 1998: 879.
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 NEW PRODUCTS

Science 14 August 1998: 1015.

News of the Week

HUMAN GENETICS:
Physicians Wary of Scheme to Pool Icelanders' Genetic Data

Martin Enserink
Science 14 August 1998: 890-891.
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SOLAR PHYSICS:
Hopes Rise After SOHO Calls Home

James Glanz
Science 14 August 1998: 891.
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ASTROPHYSICS:
Ultraenergetic Particles Slip Past Cosmic Cutoff

Dennis Normile
Science 14 August 1998: 891-892.
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MICROELECTRONICS:
IBM Puts Fast Chips on a New Footing

Robert F. Service
Science 14 August 1998: 893-894.
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ASTRONOMY:
Asteroid Searchers Streak Ahead

Robert Irion
Science 14 August 1998: 894-895.
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SCIENCE AND ETHICS:
Tobacco Consultants Find Letters Lucrative

Jocelyn Kaiser
Science 14 August 1998: 895-897.
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ARCHAEOLOGY:
Albanians Vie for Control of Site

Richard Stone
Science 14 August 1998: 897.
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ScienceScope

Science 14 August 1998: 893.
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Random Samples

Science 14 August 1998: 909.
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News Focus

BIOMEDICINE:
The (Political) Science of Salt

Gary Taubes
Science 14 August 1998: 898-907.
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Letters

This Week's Letters

Science 14 August 1998: 919-923.
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 UFOs and the Scientific Method

Stuart Appelle
Science 14 August 1998: 919.
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 Henneman's Size Principle: The Right Name

Andrew J. Fuglevand and Marc D. Binder
Science 14 August 1998: 919.
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 Division on the Internet?

Joachim Krueger, Joseph L. Graves Jr., Philip L. Bereano, Adam Clayton Powell III, Al Globus, Hal J. Daniel III;, Donna L. Hoffman, and Thomas P. Novak
Science 14 August 1998: 919.
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 CORRECTIONS AND CLARIFICATIONS

Science 14 August 1998: 919.
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Books et al.

PHILOSOPHY OF BIOLOGY: Finding Purpose in Life

R. McN. Alexander
Science 14 August 1998: 927.
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Policy Forum

GENOMICS:
Genomics and the World's Economy

Juan Enriquez
Science 14 August 1998: 925-926.
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Perspectives

DNA REPLICATION:
Choosing a Place to Begin

Joel A. Huberman
Science 14 August 1998: 929-930.
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GLOBAL WARMING:
Global Climate Data and Models: A Reconciliation

James E. Hansen, Makiko Sato, Reto Ruedy, Andrew Lacis, and Jay Glascoe
Science 14 August 1998: 930-932.
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MEETING ASTROPHYSICS:
Enhanced: Protostars and Planets

Sara S. Russell and Alan P. Boss
Science 14 August 1998: 932-933.
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BIOMEDICINE:
Diet and Blood Pressure--The Paradigm Shift

David A. McCarron
Science 14 August 1998: 933-934.
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Association Affairs

 ESSAYS ON SCIENCE AND SOCIETY:
Living on the Edge

Helen Anderson
Science 14 August 1998: 910-911.
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Reports

Imperfect Oriented Attachment: Dislocation Generation in Defect-Free Nanocrystals

R. Lee Penn and Jillian F. Banfield
Science 14 August 1998: 969-971.
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Tetravalent Uranium in Calcite

N. C. Sturchio, M. R. Antonio, L. Soderholm, S. R. Sutton, and J. C. Brannon
Science 14 August 1998: 971-973.
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Coaxial Nanocable: Silicon Carbide and Silicon Oxide Sheathed with Boron Nitride and Carbon

Y. Zhang, K. Suenaga, C. Colliex, and S. Iijima
Science 14 August 1998: 973-975.
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Evidence Against Hydrogen-Based Microbial Ecosystems in Basalt Aquifers

Robert T. Anderson, Francis H. Chapelle, and Derek R. Lovley
Science 14 August 1998: 976-977.
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Alteration of Oceanic Volcanic Glass: Textural Evidence of Microbial Activity

Martin R. Fisk, Stephen J. Giovannoni, and Ingunn H. Thorseth
Science 14 August 1998: 978-980.
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A 3000-Year Climatic Record from Biogenic Silica Oxygen Isotopes in an Equatorial High-Altitude Lake

M. Rietti-Shati, A. Shemesh, and W. Karlen
Science 14 August 1998: 980-982.
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Magnetic Field Effect on Picosecond Electron Transfer

P. Gilch, F. Pöllinger-Dammer, C. Musewald, M. E. Michel-Beyerle, and U. E. Steiner
Science 14 August 1998: 982-984.
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Cholinergic Switching Within Neocortical Inhibitory Networks

Zixiu Xiang, John R. Huguenard, and David A. Prince
Science 14 August 1998: 985-988.
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Neural Crest Specification Regulated by the Helix-Loop-Helix Repressor Id2

Brad J. Martinsen and Marianne Bronner-Fraser
Science 14 August 1998: 988-991.
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Crystal Structure of Hemolin: A Horseshoe Shape with Implications for Homophilic Adhesion

Xiao-Dong Su, Louis N. Gastinel, Daniel E. Vaughn, Ingrid Faye, Pak Poon, and Pamela J. Bjorkman
Science 14 August 1998: 991-995.
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Dual Modes of Aging in Mediterranean Fruit Fly Females

James R. Carey, Pablo Liedo, Hans-Georg Müller, Jane-Ling Wang, and James W. Vaupel
Science 14 August 1998: 996-998.
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IEX-1L, an Apoptosis Inhibitor Involved in NF-B-Mediated Cell Survival

Mei X. Wu, Zhaohui Ao, K. V. S. Prasad, Ruilian Wu, and Stuart F. Schlossman
Science 14 August 1998: 998-1001.
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Feedback Inhibition of Macrophage Tumor Necrosis Factor- Production by Tristetraprolin

Ester Carballo, Wi S. Lai, and Perry J. Blackshear
Science 14 August 1998: 1001-1005.
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Genetic Dissection of a Mammalian Replicator in the Human -Globin Locus

Mirit I. Aladjem, Luo Wei Rodewald, John L. Kolman, and Geoffrey M. Wahl
Science 14 August 1998: 1005-1009.
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BRCA1 Required for Transcription-Coupled Repair of Oxidative DNA Damage

Lori C. Gowen, Anna V. Avrutskaya, Anne M. Latour, Beverly H. Koller, and Steven A. Leadon
Science 14 August 1998: 1009-1012.
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Technical Comments

 Ion Discrimination in Proteins and DNA

Kathryn Phillips and Ben Luisi
Science 14 August 1998: 883.
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