aluminum inner tube
91Phosphor — A phosphor is a substance that exhibits the phenomenon of phosphorescence (sustained glowing after exposure to energized particles such as electrons).Phosphors are transition metal compounds or rare earth compounds of various types. The most… …
92DC connector — A DC connector (or DC plug, for one common type of connector) is an electrical connector for supplying direct current (DC) power. Unlike domestic AC power plugs and sockets, DC connectors are not generally standardized. The dimensions and… …
93Sodium vapor lamp — A sodium vapor lamp is a gas discharge lamp which uses sodium in an excited state to produce light. There are two varieties of such lamps: low pressure and high pressure . Low pressure sodium Low pressure sodium (LPS) lamps, also known as sodium… …
94Pinch (plasma physics) — For other uses, see Pinch (disambiguation). Lightning bolts illustrating electromagnetically pinched plasma filaments …
95AMX-30 — French AMX 30B2 sporting a 105 rifled tank gun Type Main battle tank Place of origin …
96Old-time radio — Before television, radio was the dominant home entertainment medium. Old Time Radio (OTR) and the Golden Age of Radio refer to a period of radio programming in the United States lasting from the proliferation of radio broadcasting in the early… …
97B-58 Hustler — Infobox Aircraft name= B 58 Hustler type=Strategic bomber manufacturer=Convair caption= designer= first flight=11 November avyear|1956 introduced=15 March avyear|1960 retired=31 January avyear|1970 number built=116 status= unit cost=US$12.44… …
98David Gerstein (artist) — This article is about David Gerstein (artist). For David Gerstein (comics author), see David Gerstein. David Gerstein in his studio David (Dudu) Gerstein (דוד (דודו) גרשטיין) b. Jerusalem, 1944 is an Israeli artist who works on the border line… …
99semiconductor device — ▪ electronics Introduction electronic circuit component made from a material that is neither a good conductor nor a good insulator (hence semiconductor). Such devices have found wide applications because of their compactness, reliability,… …
100Architecture of the night — De Volharding Building, The Hague, 1928 by Jan Buijs, photographed in 1930 …
