Physics today

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  Año 2007, Vol. 60, Número 2

  • SEARCH AND DISCOVERY

    • New candidate emerges for a quantum spin liquid

      Barbara Goss Levi

      • Resumen

      pág. 16

      

    • Designer materials render objects nearly invisible to microwaves

      R. Mark Wilson

      • Resumen

      pág. 19

      

    • New scanner combines positron emission tomography and magnetic resonance imaging

      Charles Day

      pág. 20

      

  • ISSUES AND EVENTS

    • Future of US nuclear weapons a tangle of visions, science, and money

      Jim Dawson

      • Resumen

      pág. 24

      

    • US–India nuclear pact gets mixed reaction

      Jim Dawson

      pág. 24

      

    • Bell Labs parent merges into communications giant

      Toni Feder

      • Resumen

      pág. 26

      

    • Dylla tapped to head AIP

      Toni Feder

      pág. 28

      

    • Progress and problems with Middle East light source

      Toni Feder

      pág. 29

      

    • News Notes

      Bert Schwarzchild, Toni Feder

      pág. 30

      

    • Web watch

      Charles Day

      pág. 30

      

  • ARTICLES

    • Crumpling, buckling, and cracking: Elasticity of thin sheets

      Michael Marder, Robert D. Deegan, Eran Sharon

      • Resumen

      pág. 33

      

    • Casimir forces: Still surprising after 60 years

      S. K. Lamoreaux

      • Resumen

      pág. 40

      

    • Memories of Feynman

      Theodore A. Welton

      • Resumen

      pág. 46

      

  • QUICK STUDY

    • Your wetting day

      Laurent Courbin, Howard A. Stone

      • Resumen

      pág. 84