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magnetism

(Encyclopedia)CE5 Lines of induction around a single bar magnet and between opposite poles of different magnets magnetism, force of attraction or repulsion between various substances, especially those made of i...

Absalom

(Encyclopedia)Absalom ăbˈsəlŏm [key], in the Bible, son of David. He murdered his half-brother Amnon for the rape of their sister Tamar, and fled. No sooner was he reconciled with his father than he incited a r...

Jeiel

(Encyclopedia)Jeiel jēīˈĕl [key], in the Bible. 1 Levite under David. 2 Musician of David. 3 Ancestor of Jahaziel (2.) 4 Scribe of Uzziah. 5 Levite of Hezekiah. 6 Levite of Josiah. 7 Companion of Ezra. ...

Ahimelech

(Encyclopedia)Ahimelech əhĭmˈəlĕk [key], in the Bible. 1 Priest at Nob, brother of, or perhaps the same as, Ahijah (2.) He befriended David, and Saul had him killed. In some passages his name is reversed with ...

Aceldama

(Encyclopedia)Aceldama əkĕlˈdəmə [key] [Aram.,=field of blood], according to the Gospel of St. Matthew, the chief priests bought the potter's field with Judas' 30 pieces of silver as a place to bury foreigners...

Hall effect

(Encyclopedia)Hall effect, experiment that shows the sign of the charge carriers in a conductor. In 1879 E. H. Hall discovered that when he placed a metal strip carrying a current in a magnetic field, a voltage dif...

Trimble of Lisnagarvey, William David Trimble, Baron

(Encyclopedia)Trimble of Lisnagarvey, William David Trimble, Baron, 1944–, Northern Irish political leader, grad. Queens Univ., Belfast (LL.B.). A Protestant Unionist, he became (1969) a barrister and taught law ...

Rhondda, David Alfred Thomas, 1st Viscount

(Encyclopedia)Rhondda, David Alfred Thomas, 1st Viscount rŏnˈdə [key], 1856–1918, British industrialist and public official. He entered his father's coal business in S Wales and eventually developed one of the...

Baliol, Edward de

(Encyclopedia)Baliol, Edward de bālˈyəl [key], d. 1363, king of Scotland, son of John de Baliol (d. 1315). Having secured English support for his claim to the Scottish throne, he invaded Scotland in 1332 and was...

peace congresses

(Encyclopedia)peace congresses, multinational meetings to achieve or preserve peace and to prevent wars. Although philosophical and religious pacifism is almost as old as war itself, organized efforts to outlaw war...