All that pressure keeps the metal in the inner core in solid form, despite its extremely high temperature. Recent scientific studies lead experts to believe that Earth's inner core is approximately 10,800Âº F â or about the same temperature as the surface of the Sun!
The New York City Police Department (NYPD) is the largest police department in the United States, with 32,284 officers as of 2009, and serving the combined populations of the Bronx, Brooklyn, Manhattan, Queens and Staten Island.
The Friend Police Department, which was initially housed in a tool shed during construction of U.S. Route 6 was reported to be the smallest police station in the world according to Ripley's Believe It or Not. In the 1960s the shed doubled in size so the Nebraska State Patrol could also be stationed there.