HOW ARE MOST GENERATORS POWERED? WHAT IS THE POWER GRID? WHAT IS ALTERNATING CURRENT? POWER GRID POWER STATIONSFIND OUT MOREElectricity has revolutionized the way we use energy. It can be generated…
ELECTROMAGNETELECTROMAGNET AT WORKMAGNETIC LEVITATIONELECTROMAGNET IN ACTIONBIOGRAPHY: HANS CHRISTIAN OERSTED Danish, 1777-1851BIOGRAPHY: MICHAEL FARADAY British, 1791-1867TRANSFORMERSFIND OUT…
Margaret Mead See also People in the NewsRecent Obituaries Related Links Anthropology Archaeology Some Ancient Civilizations American Indian Archaeological Sites…
Record of the Year“The Girl From Ipanema,” Stan Getz and Astrud GilbertoAlbum of the YearGetz/Gilberto, Stan Getz and Joao Gilberto (Verve)Song of the Year“Hello, Dolly!,” Jerry Herman,…
(Encyclopedia) SungSungs&oobreve;ng [key], dynasty of China that ruled 960–1279. It was divided into two periods: Northern Sung (907–1126) with its capital at Kaifeng and Southern Sung (1127–1279…
(Encyclopedia) bicycle, light, two-wheeled vehicle driven by pedals. The name velocipede is often given to early forms of the bicycle and to its predecessor, the dandy horse, a two-wheeled vehicle…
The 300 millionth American was born in October 2006 by the U.S. Census Bureau Who was the 300 millionth American? Related Links Year Page: 2006Year Page: 1967Year Page: 1915Life…
Dowries The joining of money and marriage by David Johnson A dowry—the money or property a bride brings to her husband at marriage—was common throughout much of the…
