(Encyclopedia) Pu YiPu Yip&oomacr; yē [key] or Henry Pu-yi, Manchu Aisin Gioro, 1906–67, last emperor (1908–12) of China, under the reign name Hsuan T'ung. After his abdication, the new…
(Encyclopedia) Reichstein, TadeusReichstein, Tadeustädĕˈ&oomacr;sh rīkhˈshtīn [key], 1897–1996, Swiss organic chemist, b. Vlotslavsk, Russia (now Włocławek, Poland), educated at the technical…
(Encyclopedia) decathlondecathlondĭkăthˈlŏn [key], in modern Olympic games, a contest for men held over two days and composed of 10 track-and-field events. It consists of the long jump; the high jump…
(Encyclopedia) vaccination, means of producing immunity against pathogens, such as viruses and bacteria, by the introduction of an killed or weakened microorganism, a harmless piece of a…
(Encyclopedia) smallpox, acute, highly contagious disease causing a high fever and successive stages of severe skin eruptions. Occurring worldwide in epidemics, it killed up to 40% of those who…
(Encyclopedia) Friedman, Jerome IsaacFriedman, Jerome Isaacfrēdˈmən [key], 1930–, American physicist, b. Chicago, Ph.D. Univ. of Chicago, 1956. A professor at the Massachusetts Institute of…
(Encyclopedia) Mitchell, Maria, 1818–89, American astronomer and educator, b. Nantucket, Mass. Mitchell taught school in Nantucket, and later became a librarian. On Oct. 1, 1847, Mitchell discovered…
(Encyclopedia) Shaw, Lemuel, 1781–1861, American jurist, b. Barnstable, Mass. After a career in the Massachusetts state legislature, Shaw served as chief justice for the supreme judicial court of…
After years of struggling for visibility and acceptance, transgender individuals and the issues they face came into the national spotlight in 2015.
Caitlyn Jenner
Photo…
(Encyclopedia) Vivaldi, AntonioVivaldi, Antonioäntôˈnyō vēvälˈdē [key], 1678–1741, Italian composer. He was the greatest master of Italian baroque, particularly of violin music and the concerto…
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