First off, there is more than one kind of stem cell. Human stem cells are unique because they have the potential to become a specialized cell and can divide and renew themselves, according to the National Institutes of Health.
Doing Time as a Federal Prison: 1934-63. In 1933, the Army relinquished Alcatraz to the U.S. Justice Department, which wanted a federal prison that could house a criminal population too difficult or dangerous to be handled by other U.S. penitentiaries.
Escape from Alcatraz (film) Escape from Alcatraz is a 1979 American prison thriller film directed by Don Siegel. It is an adaptation of the 1963 non-fiction book of the same name by J. Campbell Bruce and dramatizes the 1962 prisoner escape from the maximum security prison on Alcatraz Island. The film stars Clint Eastwood, Jack Thibeau and Fred Ward as prisoners Frank Morris, Clarence Anglin and John Anglin.