backing alloy
41Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …
42My Dinosaur Life — Studio album by Motion City Soundtrack Released January 19, 2010 …
43Dollar — Dolar redirects here. For the Slovenian philosopher, see Mladen Dolar. For the municipality in Spain, see Dólar. For other uses, see Dollar (disambiguation). United States dollar bill The dollar (often represented by the dollar sign $) is the… …
44Manhattan Project — This article is about the atomic bomb project. For other uses, see Manhattan Project (disambiguation). Manhattan District The Manhattan Project created the first nuclear bombs. The Trinity test …
45PDP-1 — at the Computer History Museum with Steve Russell, creator of Spacewar!. The large cabinet houses the processor itself. The main control panel is just above the desk, the paper tape reader is above it (metallic), and the output of the Teletype… …
46Supermarine Spitfire — Infobox Aircraft name =Spitfire type =Fighter manufacturer =Supermarine caption =The distinctive silhouette of a typical Spitfire shows elliptical wings. (P7350, a Mk IIa, was first delivered to 266 Squadron on 6 September 1940.) designer =R. J.… …
47Marc Bolan — Background information Birth name Mark Feld Born 30 September 1947(1947 09 30) …
48Nissan Primera — Manufacturer Nissan Also called Infiniti G20 Production 1990 2008 1990 2006 (UK) …
49Chef's knife — A chef s knife In cooking, a chef s knife, also known as a French knife or a cook s knife, is a cutting tool used in food preparation. The chef s knife was originally designed primarily to slice and disjoint large cuts of beef. Today it is the… …
50Yetholm-type shields — were used in 1200 800 BC (Bronze Age). The known shields come from Britain and Ireland, excepting one from Denmark. Their modern name comes from Yetholm in southern Scotland where a peat bog yielded three examples of the approximately 20 known.… …
