The word supernova was coined by Walter Baade and Fritz Zwicky in 1931. It is pronounced /ËsuËpÉrnoÊvÉ/ with the plural supernovae /ËsuËpÉrnoÊviË/ or supernovas (abbreviated SN, plural SNe after supernovae).
The largest number of Vietnamese outside Vietnam is in Orange County, California (184,153, or 6.1 percent of the county's population), followed by Los Angeles and Santa Clara counties; the three counties accounted for 26 percent of the Vietnamese immigrant population in the United States.
The metropolitan areas of Fresno and Minneapolis-St. Paul have especially large Hmong communities. St. Paul, Minnesota has the largest Hmong population per capita in the United States (10.0%; 28,591 Hmong Americans), followed by Wausau in Wisconsin. 3,569 Hmong people live in Wausau (9.1% of its population).