Physics today

• 

  Año 2007, Vol. 60, Número 3

  • SEARCH AND DISCOVERY

    • Antibunching observed in cold, dense gases of fermionic atoms

      Charles Day

      • Resumen

      pág. 18

      

    • Three-dimensional mapping of dark matter reveals the expected filamentary scaffold

      Bertram M. Schwarzschild

      • Resumen

      pág. 20

      

    • Diffraction and modeling solve the structure of Ytterbium-Cadmium quasicrystals

      R. Mark Wilson

      • Resumen

      pág. 23

      

  • ISSUES AND EVENTS

    • Science survives budget battles

      Jim Dawson

      • Resumen

      pág. 27

      

    • China raises stakes on space arms race

      Paul K. Guinnessy

      pág. 29

      

    • Experimenting with plagiarism detection on the ArXiv

      Toni Feder

      pág. 30

      

    • Google to handle telescope data

      Karen H. Kaplan

      pág. 31

      

    • More physics in US high schools

      Toni Feder

      pág. 32

      

    • News Notes

      Jim Dawson, Toni Feder

      pág. 33

      

    • Web watch

      Charles Day

      pág. 33

      

  • ARTICLES

    • Solar energy conversion

      George W. Crabtree, Nathan S. Lewis

      • Resumen

      pág. 37

      

    • Medical diagnostic ultrasound

      E. Carr Everbach

      • Resumen

      pág. 44

      

    • Nonlinear dynamics of heart rhythm disorders

      Alain Karma, Robert F. Jr Gilmour

      • Resumen

      pág. 51

      

  • QUICK STUDY

    • Seeing is believing? Sonographic artifacts

      Frederick W. Kremkau

      • Resumen

      pág. 84