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101Sponge — This article is about the aquatic animal. For the porous cleaning tool, see Sponge (material). For other uses, see Sponge (disambiguation). Sponge Temporal range: Ediacaran–Recent …
102World Economic Forum — WEF redirects here. For other uses, see WEF (disambiguation). World Economic Forum Motto Entrepreneurship is in the global public interest Formation  • 1971, as European M …
103Heat transfer — is a discipline of thermal engineering that concerns the exchange of thermal energy from one physical system to another. Heat transfer is classified into various mechanisms, such as heat conduction, convection, thermal radiation, and phase change …
104HMS Ark Royal (91) — HMS Ark Royal (pennant number 91) was an aircraft carrier of the Royal Navy that served in the Second World War and was torpedoed on 13 November 1941 by the German submarine U 81 , sinking the following day.Designed in 1934 to fit within the… …
105Ironclad warship — An ironclad was a steam propelled warship of the later 19th century, protected by iron or steel armor plates. [Hill, Richard. War at Sea in the Ironclad Age ISBN 0 304 35273 X; p.17] The ironclad was developed as a result of the vulnerability of… …
106USS Tunny (SS-282) — The USS Tunny (SS/SSG/APSS/LPSS 282) was a Gato class submarine which saw service in World War II and in the Vietnam War. Tunny received nine battle stars and two Presidential Unit Citation (US)s for her World War II service and five battle stars …
107Tonnage war — A tonnage war is a military strategy aimed at merchant shipping. The premise is that an enemy has only a finite number of ships, and a finite capacity to build replacements for them. The concept was made famous by U boat commander Karl Dönitz,… …
108Hydroxyl radical — IUPAC name Hydroxyl radical …
109History of the Luftwaffe 1933 - 1945 — The German Luftwaffe was one of the strongest, doctrinally advanced, and battle experienced air forces in the world when World War II started in Europe in September 1939. Officially unveiled in 1935, in violation of the Treaty of Versailles, its… …
110Murray Maxwell — Sir Murray Maxwell Captain Murray Maxwell, 1817 …
