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Nonaligned Movement

(Encyclopedia)Nonaligned Movement, organized movement of nations that attempted to form a third world force through a policy of nonalignment with the United States and Soviet Union. Yugoslavia, India, Indonesia, Eg...

Moi, Daniel Toroitich arap

(Encyclopedia)Moi, Daniel Toroitich arap môy [key], 1924–2020, president of Kenya (1978–2002). First named to the legislature in 1955, he opposed Kikuyu and Luo dominance until he joined Kenya's first independ...

freethinkers

(Encyclopedia)freethinkers, those who arrive at conclusions, particularly in questions of religion, by employing the rules of reason while rejecting supernatural authority or ecclesiastical tradition. The freethink...

reduction

(Encyclopedia)reduction, in chemistry: see oxidation and reduction. ...

migrant labor

(Encyclopedia)migrant labor, term applied in the United States to laborers who travel from place to place harvesting crops that must be picked as soon as they ripen. Although migrant labor patterns exist in other p...

tuning fork

(Encyclopedia)tuning fork, steel instrument in the shape of a U with a short handle. When struck it produces an almost pure tone, retaining its pitch over a long period of time; thus it is a valuable aid in tuning ...

dialysis

(Encyclopedia)dialysis dīălˈĭsĭs [key], in chemistry, transfer of solute (dissolved solids) across a semipermeable membrane. Strictly speaking, dialysis refers only to the transfer of the solute; transfer of t...

enamelware

(Encyclopedia)enamelware, utensils having a metal foundation and a coating of special glass, called porcelain enamel, applied by fusion. The porcelain enamel, or vitreous enamel, is applied to make the utensils cor...

Liebig, Justus, Baron von

(Encyclopedia)Liebig, Justus, Baron von yo͝osˈto͝os bärônˈ fən lēˈbĭkh [key], 1803–73, German chemist. As professor at Giessen (1824–52), he was among the first to establish a chemical teaching labora...

Natta, Giulio

(Encyclopedia)Natta, Giulio, 1903–79, Italian chemist, Ph.D. the Polytechnic of Milan, 1924. Natta held brief appointments at several academic institutions, including the Univ. of Pavia (1933–35), the Univ. of ...