'There'd be no "Jeopardy!" on TV without this Russian-American's invention of the kinescope in the 1920s'
Vladimir Zworykin
CATCHING SOME Zs: Thered be no Jeopardy! on TV without this Russian-Americans invention of the kinescope in the 1920s
There'd be no "Jeopardy!" on TV without this Russian-American's invention of the kinescope in the 1920s
There'd be no "Jeopardy!" on TV without this Russian-American's invention of the kinescope in the 1920s
CATCHING SOME "Z"s
Vladimir Zworykin
CATCHING SOME "Z"s