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Stirling engine

(Encyclopedia)Stirling engine, an external combustion reciprocating engine having an enclosed working fluid that is alternately compressed and expanded to operate a piston, thus converting heat from a variety of so...

Shelepin, Aleksandr

(Encyclopedia)Shelepin, Aleksandr əlyĭksänˈdər shĕlĕˈpĭn [key], 1918–94, political leader in the Soviet Union. Active in the Young Communist League from the early 1940s, he later became its head (1952–...

Samoa, country, SW Pacific Ocean

(Encyclopedia)Samoa, formerly Western Samoa, officially Independent State of Samoa, constitutional monarchy (2015 est. pop. 194,000), South Pacific, comprising the western half of the Samoa island chain. There are ...

Jeshua

(Encyclopedia)Jeshua or Jeshuah both: jĕshˈyo͞oə [key] [Heb.,=God helps], in the Bible. 1 See Joshua. 2 See Joshua (2.) 3 Head of a postexilic family. 4 Priestly family. 5 Head of a Levitical family. 6 Levite. ...

adze

(Encyclopedia)adze, tool similar in purpose and use to an axe but with the cutting edge at right angles to the handle rather than aligned with it. The details of construction of a particular adze will depend on its...

scalp

(Encyclopedia)scalp, the integument covering the top of the head. It consists of three layers of tissue: the skin, an underlying layer of tissue and blood vessels, and the occipitofrontalis muscle stretching from t...

Amenhotep III

(Encyclopedia)Amenhotep III ăˌmĕnōˈfĭs [key], d. c.1372 b.c., king of ancient Egypt, of the XVIII dynasty. He succeeded his father, Thutmose IV, c.1411 b.c. His reign marks the culmination and the start of th...

Anglo-Saxon Chronicle

(Encyclopedia)Anglo-Saxon Chronicle, collective name given several English monastic chronicles in Anglo-Saxon, all stemming from a compilation made from old annals and other sources c.891. Although the work was tho...

Arminius

(Encyclopedia)Arminius ärmĭnˈēəs [key], d. a.d. 21, leader of the Germans, called Hermann in modern German. He was a chief of the Cherusci (in an area of present-day Hanover) when the Romans were pushing east ...

Port-Royal

(Encyclopedia)Port-Royal Fr. pôr-rwäyälˈ [key], former abbey of women, c.17 mi (27 km) W of Paris, founded in 1204. It was at first Benedictine, later Cistercian. In 1608 the abbess, Angélique Arnauld (see Arn...