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    Features
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    Article
    The development of field theory in the last 50 years
    NOV 01, 1981
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    Reviews
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    Article
    John von Neumann and Norbert Wiener: From Mathematics to the Technologies of Life and Death
    SEP 01, 1981
  • January 2026 crossword
    News
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    Article
    Crossword: February 2026
    JAN 30, 2026
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    Letters
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    Article
    Relativity debate continues
    AUG 01, 1981
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    Obituaries
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    Article
    David L. Dexter
    JUL 01, 1981
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    News
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    To NASA: Beggs, head; Mark, deputy
    JUL 01, 1981
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    News
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    Article
    Agencies develop export control lists
    JUN 01, 1981
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    Obituaries
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    Article
    Max Delbrück
    JUN 01, 1981
  • A dense thicket of neurons against a black background.
    News
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    Article
    The new math of network optimization, courtesy of string theory
    JAN 29, 2026
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    Reviews
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    Recent Developments in Gauge Theories
    MAY 01, 1981
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    Letters
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    Scientists in defense work
    MAY 01, 1981
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    Reviews
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    Physics of Semiconductor Laser Devices
    APR 01, 1981
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    Letters
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    Developing countries
    FEB 01, 1981
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    News
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    Workshops on physics in developing countries
    JAN 01, 1981
  • Portrait of Jerry Forbes.
    Obituaries
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    Article
    Jerry Forbes
    JAN 28, 2026
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Physics Today, published by AIP, is the trusted source for news and insights in the physical sciences.

As a 501(c)(3) non-profit, AIP is a federation that advances the success of our Member Societies and an institute that engages in research and analysis to empower positive change in the physical sciences. The mission of AIP (American Institute of Physics) is to advance, promote, and serve the physical sciences for the benefit of humanity.

ISSN 0031-9228 | EISSN 1945-0699

Support Our Mission

Member societies

  • ACA: The Structural Science Society
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  • AVS: Science & Technology of Materials, Interfaces and Processing
  • Optica
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Contact Us
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