Adrenaline: (isolation of) John Jacob Abel, U.S., 1897. Aerosol can: Erik Rotheim, Norway, 1926. Air brake: George Westinghouse, U.S., 1868. Air conditioning: Willis Carrier, U.S., 1911.…
(Encyclopedia) Indo-Iranian, subfamily of the Indo-European family of languages, spoken by more than a billion people, chiefly in Afghanistan, Bangladesh, India, Iran, Nepal, Pakistan, and Sri Lanka…
Medal standings by sport: Choose a sport...Alpine SkiingBiathlonBobsleighCross-Country SkiingCurlingFigure SkatingFreestyle SkiingIce HockeyLugeNordic…
U.S. Department of State Background Note Index: People and History Economy Foreign Relations PEOPLE AND HISTORYBrazil is a federal republic with 26 states and a federal district. The 1988…
U.S. Department of State Background Note
Index:
Geography People History Government and Political Conditions Economy Defense Foreign Relations U.S.-Seychelles Relations
GEOGRAPHY…
(Encyclopedia)
CE5
Electrical and radio symbols
electricity, class of phenomena arising from the existence of charge. The basic unit of charge is that on the proton or electron—the proton's…
(Encyclopedia) Los AngelesLos Angeleslôs ănˈjələs, lŏs, ănˈjəlēzˌ [key], city (1990 pop. 3,485,398), seat of Los Angeles co., S Calif.; inc. 1850. A port of entry on the Pacific coast, with a fine…
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