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Complete Table of Contents: January 2003

Features
    Mesoscopic Texture in Manganites
    From atom-scale stripes to micron-scale patches, manganites exhibit a wealth of fascinating phase-separated behavior -- Neil Mathur and Peter Littlewood
 
    The 1950s were a decade of political and economic difficulties in Argentina. Still, university students could carry out a modest research program -- Juan G. Roederer
 
    To predict reliably what increased greenhouse gases will do to global climate, we have to understand the crucial role of clouds -- Thomas P. Ackerman and Gerald M. Stokes
Web departments
 
Departments
 
 
  Reference Frame
   
  Letters
   
   
   
   
   
  Search & Discovery
   
    A new experiment, by CERN's ATRAP collaboration, introduces a technique for determining the quantum state in which antihydrogen atoms are formed.
 
    Since the beginning of the Olympics in 708 BC, the long jump has been a part of the pentathlon, with one minor difference to its modern-day counterpart: Ancient Olympians leaped holding halteres, or jumping weights. Now, Alberto Minetti and Luca Ardigó of Manchester Metropolitan University in England have analyzed the effect of loading athletes with jumping weights.
 
    New measurements on primitive meteorites suggest that Earth's core formed earlier than was previously thought.
  Issues & Events
 
    Will plugging for the Large Synoptic Survey Telescope end up hurting support for ground-based planetary astronomy?
 
    Scientific fraud incidents at Lawrence Berkeley National Laboratory and Bell Labs have ended the "innocent thinking" that marked the society's earlier ethics guidelines.
 
    Direct federal funding of the Smithsonian Astrophysical Observatory (SAO) and five other science research centers operated by the Smithsonian Institution should continue, according to reports from the National Research Council and the National Academy of Public Administration.
 
    Ian Halliday suddenly has money to play with. The UK's Particle Physics and Astronomy Research Council (PPARC), which Halliday heads, has had a tight budget for years. But now the UK can become a real player in planning the next big particle accelerator, he says.
 
    Applying the tools of theoretical physics to elucidate the mysteries of biology is the aim of the Center for Theoretical Biological Physics.
   
    Name change for Gemini; Industrial science as history
   
    Nova; What Is Mass Spectrometry?; Crystal Structures
  Books
  Synchronization: A Universal Concept in Nonlinear Sciences, Arkady Pikovsky, Michael Rosenblum, and Jürgen Kurths (reviewed by Steven Strogatz)
    An Introduction to the Science of Cosmology, Derek Raine and Ted Thomas (reviewed by Nickolay Y. Gnedin)
    The Measurement of Time: Time, Frequency and the Atomic Clock, Claude Audoin and Bernard Guinot(reviewed by Jacques Vanier)
    The Casimir Effect: Physical Manifestations of Zero-Point Energy, K. A. Milton (reviewed by Peter W. Milonni)
    Laser Remote Sensing of the Ocean: Methods and Applications, Alexei Bunkin and Konstantin Voliak (reviewed by Gregory A. Neumann)
    New Books
  New Products
    Focus on Data Acquisition
  We Hear That
    Childs Is AVS President-Elect
    In Brief
  Obituaries
    Willibald Jentschke
    Lyle Benjamin Borst
    George Briggs Collins
    Alvin Radkowsky
    Donald Tuomi
    Albert Edward Whitford
  Job Opportunities

 



Cover: When viewed with an electron microscope, this single crystal of the manganite La0.5Ca0.5MnO3 displays bright, 30-nm patches of localized charge order on a darker, charge-disordered background. Surprisingly, each patch extends over several unit cells--even though the lattice is continuous. Growing evidence for such self-organized structures is rejuvenating the field of manganite research. To learn more, read the article by Neil Mathur and Peter Littlewood, which starts on page 25. (Courtesy of James Loudon and Tony Williams.)

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