Percy Lebaron Spencer (July 19, 1894 <unk> September 8, 1970) wuxuu ahaa fiisikis Mareykan ah iyo hal-abuur. Wuxuu caan ku noqday inuu yahay hal-abuurka foornada microwave. Su'aal: Sannadkee ayuu ku dhashay Percy Lebaron Spencer?
Sannadkii 1894