move using steam power
61international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …
62Tank — For other uses, see Tank (disambiguation). Tank A former British Arm …
63Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
64Maglev — JR Maglev at Yamanashi, Japan test track in November 2005 …
65Forging — This article is about the metalworking process. For specific hot forging hearth, see forge. For the act of counterfeiting, see forgery. Hot metal ingot being loaded into a hammer forge Forging is a manufacturing process involving the shaping of… …
66Glossary of environmental science — This is a glossary of environmental science.Environmental science is the study of interactions among physical, chemical, and biological components of the environment. Environmental science provides an integrated, quantitative, and… …
67Matthew Boulton — 1792 portrait of Matthew Boulton Born 3 September 1728(1728 09 03) Birmingham, England …
68Starlight Express — Infobox Musical name= Starlight Express subtitle= caption= 1987 Japan/Australia tour Logo music= Andrew Lloyd Webber lyrics= Richard Stilgoe Don Black David Yazbek book= Richard Stilgoe productions= 1984 West End 1987 Broadway 1987… …
69energy conversion — ▪ technology Introduction the transformation of energy from forms provided by nature to forms that can be used by humans. Over the centuries a wide array of devices and systems has been developed for this purpose. Some of these energy …
70Chesham branch — The sharply curved embankment into Chesham station and the entrance to the disused second platform Overview …
