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sumptuary laws

(Encyclopedia)sumptuary laws sŭmpˈcho͞oĕˌrē [key], regulations based on social, religious, or moral grounds directed against overindulgence of luxury in diet and drink and extravagance in dress and mode of li...

agrarian laws

(Encyclopedia)agrarian laws, in ancient Rome, the laws regulating the disposition of public lands (ager publicus). It was the practice of Rome to confiscate part of the land of conquered cities and states, and this...

Tübingen

(Encyclopedia)Tübingen tüˈbĭng–ən [key], city (1994 pop. 83,553), Baden-Württemberg, SW Germany, on the Neckar River. It is a cultural and industrial center; manufactures include textiles, machinery, metal ...

Ibn al-Haytham

(Encyclopedia)Ibn al-Haytham ălhəzĕnˈ [key], 965–c.1040, Arab mathematician. Ibn al-Haytham was born in Basra, but made his career in Cairo, where he supported himself copying scientific manuscripts. Among hi...

air, law of the

(Encyclopedia)air, law of the, in the broadest sense, all law connected with the use of the air, including radio and satellite transmissions; more commonly, it refers to laws concerning civil aviation. The developm...

Gossen, Hermann Heinrich

(Encyclopedia)Gossen, Hermann Heinrich hĕrˈmän hīnˈrĭkh gôˈsən [key], 1810–58, German economist, little known in his lifetime. His work, Entwicklung der Gesetze des menschlichen Verkehrs und der daraus f...

astronomy

(Encyclopedia)astronomy, branch of science that studies the motions and natures of celestial bodies, such as planets, stars, and galaxies; more generally, the study of matter and energy in the universe at large. ...

Newton, Sir Isaac

(Encyclopedia)Newton, Sir Isaac, 1642–1727, English mathematician and natural philosopher (physicist), who is considered by many the greatest scientist that ever lived. Newton was his university's representa...

vagrancy

(Encyclopedia)vagrancy, in law, term applied to the offense of persons who are without visible means of support or domicile while able to work. State laws and municipal ordinances punishing vagrancy often also cove...

parallax

(Encyclopedia) CE5 The trigonometric parallax of a star, expressed by the angle θ, is a measure of its apparent motion against the background of more distant stars as a result of the earth's motions in its orbit...
 

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