economic viability
51Колонизация Цереры — Церера. Цветной снимок с телескопа «Хаббл». Колонизация Цереры  один из потенциально возможных[1] …
52Kalmyk people — Kalmyks …
53Hydrogen economy — The hydrogen economy is a proposed system of delivering energy using hydrogen. The term hydrogen economy was coined by John Bockris during a talk he gave in 1970 at General Motors (GM) Technical Center.[1] Hydrogen advocates promote hydrogen as… …
54Economy of Second Life — Second Life has its own economy and a currency referred to as Linden Dollars (L$). This economy is independent of the Pricing, where users pay Linden Lab.In the SL economy, residents buy from and sell to one another directly, using the Linden ,… …
55High-speed rail in China — This article is about high speed rail in the People s Republic of China. For high speed rail in the Republic of China (Taiwan), see Taiwan High Speed Rail. High speed rail (HSR) trains in China A China Railways CRH1 train in Guangzhou. CRH1 is… …
56Colorado — This article is about the U.S. state of Colorado. For the former U.S. territory, see Colorado Territory. For the river, see Colorado River. For the physiographic region, see Colorado Plateau. For other uses, see Colorado (disambiguation). State… …
57Politics of Nauru — takes place in a framework of a parliamentary representative democratic republic, whereby the President of Nauru is the head of government, and of a multi party system. Executive power is exercised by the government. Legislative power is vested… …
58History of the Southern United States — The history of the Southern United States reaches back thousands of years and includes the Mississippian peoples, well known for their mound building. European history in the region began in the very earliest days of the exploration and… …
59History of Ireland (1801–1922) — From 1801 to 1922 the whole island of Ireland formed a constituent part of the United Kingdom of Great Britain and Ireland (UK). For almost all of this period, Ireland was ruled directly by the Parliament of the United Kingdom in London.Ireland… …
60Delta Sigma Theta — ΔΣΘ Founded January 13, 1913 (1913 01 13) …
