(Encyclopedia) sprue, chronic disorder of the small intestine caused by impaired absorption of fat and other nutrients. Two forms of the disease exist.
Tropical sprue occurs in central and northern…
(Encyclopedia) thuliumthuliumth&oomacr;ˈlēəm [key] [from Thule, an ancient name for Scandinavia], metallic chemical element; symbol Tm; at. no. 69; at. wt. 168.93421; m.p. about 1,545℃; b.p. 1,…
(Encyclopedia) seeing, in astronomy, the clarity with which stars and other celestial objects can be observed. It is primarily determined by the atmosphere of the earth. The most obvious phenomenon…
(Encyclopedia) Ramakrishnan, Venkatraman, 1952–, American molecular biologist, b. India, Ph.D. Ohio Univ., 1976. He was a researcher at Oak Ridge National Laboratory (1982–83) and at Brookhaven…
The DirectorsMovies and FilmFilm DirectingHow to Recognize a Great DirectorTheories of DirectingThe DirectorsSome Films on Directing Now to the directors themselves. We've tried to be inclusive by…
Danny Glover and Oprah Winfrey in Touchstone's adaptation of Toni Morrison's Beloved Several fall films take their cues from classics like It's a Wonderful Life (1946) and…
WHY ARE OBSERVATORIES LAUNCHED INTO SPACE? HUBBLE SPACE TELESCOPEFIND OUT MOREA spacecraft launched to observe the Sun, stars, and remote galaxies is called a space observatory. The HUBBLE SPACE…
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Muhammad Ali: Timeline, Biography, and Stats
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When the Falcons Have the Ball Falcon receivers Tony Martin and Terance Mathis have been at worst solid and at best spectacular this season. Tight end O.J. Santiago has been instrumental to the…
