Born: 1882Birthplace: Worcester, Mass. Control mechanism for rocket apparatus—Goddard launched the first liquid-fuel rocket in 1926. Other rocket design developments led to the bazooka and rocket-…
Born: 1919Birthplace: New Haven, Conn. High-voltage, high-power semiconductor pin rectifier—Hall's invention boosted efficiency and reduced wasted power and destructive heat build-up in large-scale…
Born: 1926Birthplace: New York City Diagnostic x-ray systems—Ledley developed the ACTA diagnostic x-ray scanner, the first whole-body computerized tomography (CT) machine. He was the first to do…
actorBorn: 4/4/1965Birthplace: New York City Talented actor who has battled personal demons as he has worked to establish himself as one of Hollywood's finest actors. His portrayal of tormented…
actorBorn: 8/17/1943Birthplace: New York City Academy Award-winning actor known for his demanding, tough-guy roles in Martin Scorsese films. His films include The Godfather Part II (1974), Raging…
Born: Aug. 6, 1932Surgeon revolutionized sports medicine by popularizing the use of arthroscopic surgery to treat injuries; learned technique from Japanese physician that allowed athletes to return…
(Encyclopedia) Bridges, Charles, fl. 1683–1740, English portrait painter, active (c.1735–c.1740) in Virginia. He was the most skillful practitioner of aristocratic portrait painting in the South.…
U.S. CongressmanBorn: April 30, 1947Birthplace: Washington, D.C. Robert C. “Bobby” Scott was elected to the House of Representatives in 1992, representing the 3rd district of Virginia. He was the…
(Encyclopedia) Morris, Robert, 1734–1806, American merchant, known as the “financier of the American Revolution,” and signer of the Declaration of Independence, b. Liverpool, England. Morris…
Order of Presidential Succession Under George W. Bush The procedure for filling vacancies in the presidency and vice presidency is outlined by the 20th and 25th amendments to the…
