black-and-white picture tube
51Jeopardy! set evolution — The set of the American television game show Jeopardy! has evolved through a number of iterations during its (non continuous) decades long broadcast history. As the show has matured into a fixture of American popular culture and as display… …
52Chesham — For other uses, see Chesham (disambiguation). Coordinates: 51°42′11″N 0°36′07″W / 51.703°N 0.602°W / 51.703; 0.602 …
53Laserdisc — Not to be confused with disk laser, a flat configuration solid state laser. Not to be confused with VCD, DVD, or Blu ray, optical disc formats employing digital video encoding. Not to be confused with CED, a coincident but incompatible analogue… …
54History of television — The Television technology can be divided along two lines: those developments that depended upon both mechanical and electronic principles, and those dependent only on electronic principles. From the latter descended all modern televisions, but… …
55Analog television — Analog (or analogue) television encodes television picture and sound information and transmits it as an analog signal: one in which the message conveyed by the broadcast signal is a function of deliberate variations in the amplitude and/or… …
56CBS — This article is about the broadcast network. For its parent company, see CBS Corporation. For other uses of CBS, see CBS (disambiguation). CBS Broadcasting Inc. (CBS) Type …
57Flash (photography) — The furious wing action of a Hummingbird Hawk moth is frozen by flash. The flash has given the foreground more illumination than the background. See Inverse square law A flash is a device used in photography producing a flash of artificial light… …
58History of the British comic — A British comic is a periodical published in the United Kingdom that contains comic strips. It is generally referred to as a comic or a comic magazine, and historically as a comic paper.British comics are usually comics anthologies which are… …
59Mechanical television — This schematic shows the circular paths traced by the holes in a Nipkow disk. Mechanical television (also called televisor) was a broadcast television system that used mechanical or electromechanical devices to capture and display video images.… …
60Devil in a Blue Dress (film) — Devil in a Blue Dress Theatrical release poster Directed by Carl Franklin Produced by …
