David Brewster

I Sir David Brewster  (11 ya ing Diciembre 1781 - 10 ya ing Febrero 1868) métung yang Escocés (Scottish) a cientifico, inventor, talasúlat ampóng talapanibálang academico. King ciencia tatandánan dé kéraklan king óbrá nang experimental king optica fisica (physical optic), a kéraklan tungkul king pámagáral king polarización ning sála, kayábé ya ing pámanuklas ning Brewster's angle. Pénigarálán né ing birefringence da réng cristal kábang papalparan (crystals under compression) at átuklasán né ing photoelasticity,Thomas J. Bress (2009), "The Influence of Processing and Fluid Parameters on Injection Molding Flow". University of Michigan. . p. 14. at úli na níti lélangán né ing larángan o kaparángán ning optical mineralogy.A. D. Morrison-Low (2004) "Brewster, Sir David (1781–1868)" in Oxford Dictionary of National Biography  Úli ning óbrá nang iti, ináus néng William Whewell a "ibpá ning makabáyung experimental a óptica" ampóng "ing Johannes Kepler ning óptica."William Whewell (1859) History of the Inductive Sciences. D. Appleton. p. 133