guide-beam system
21Warriors of the Deep — 130[1] – Warriors of the Deep Doctor Who serial The Silurian leader, Ichtar, gives the Sea Devil commander, Sauvi …
22Waveguide (electromagnetism) — In electromagnetics and communications engineering, the term waveguide may refer to any linear structure that guides electromagnetic waves. However, the original and most common meaning is a hollow metal pipe used for this purpose.A dielectric… …
23Delta and the Bannermen — 146[1] – Delta and the Bannermen Doctor Who serial The Doctor and Mel visit the Shangri La holiday camp …
24The Five Doctors — 129[1] – The Five Doctors Doctor Who telemovie The Doctors inside the Tomb of Rassilon …
25Dragon 32/64 — This article is about the Dragon home computers. For other uses, see Dragon (disambiguation). A Dragon 32 home computer. Release date August 1982 (1982 08) Discontinued 1984 …
26CirKus — For the 1999 live album compilation by King Crimson, see Cirkus: The Young Persons Guide to King Crimson Live. CirKus Origin London England / Stockholm, Sweden Genres Trip hop Alternative Electronica Years …
27Headlamp — Headlight redirects here. For other uses, see Headlight (disambiguation). High Beams redirects here. For the urban legend also known by that name, see Killer in the backseat. A motor scooter s front with an impractical number and variety of… …
28motion-picture technology — Introduction the means for the production and showing of motion pictures. It includes not only the motion picture camera and projector but also such technologies as those involved in recording sound, in editing both picture and sound, in… …
29navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… …
30photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… …
