DodgeBall: A True Underdog Story was written and directed.
Perley Ason Ross -LRB- 6 April 1883 -- 13 March 1939 -RRB- was a U.S. experimental physicist who worked , carefully and without seeking publicity , at some essential problems in the behaviour of X-rays .. physicist. physicist. Born in Panacea , Missouri he was awarded his PhD from Stanford University in 1911 , becoming a full professor there in 1927 , after a year at Cornell University .. Stanford University. Stanford University. Cornell University. Cornell University. Some of his principal studies included  :. Scattering of X-rays by matter ;. Scattering. Scattering. matter. matter. Development of the Ross differential filter for X-ray spectroscopy ;. X-ray. X-ray. Ross differential filter. Ross differential filter. spectroscopy. spectroscopy. X-ray polarization ;. X-ray. X-ray. polarization. Polarization ( waves ). Compton scattering ; and. Compton scattering. Compton scattering. Radiative Auger effect .. Radiative Auger effect. Radiative Auger effect. His daughter , Betsy , married fellow Stanford physicist William Webster Hansen .. physicist. physicist. William Webster Hansen. William Webster Hansen