In confinement it can be taught to whistle a variety of tunes, and even to imitate the human voice.
Marconi exhibited in October 1900 this apparatus in action, and showed that two or more receivers of different tunes could be connected to the same antenna and made to respond separately and simultaneously to the action of separate but tuned transmitters.
convention by frankly introducing his native folk-music, and by writing many of his own tunes in the same direct, vigorous.
When her friend added that some of the pupils he had seen in Budapest had more than one hundred tunes in their heads, she said, laughing, "I think their heads must be very noisy."
The principal books by Beecher, besides his published sermons, are: Seven Lectures to Young Men (1844); Plymouth Collection of Hymns and Tunes (1855); Star Papers, Experiences of Art and Nature (1855); Life Thoughts (1858); New Star Papers; or Views and Experiences of Religious Subjects (1859); Plain and Pleasant Talks about Fruits, Flowers and Farming (1859); American Rebellion, Report of Speeches delivered in England at Public Meetings in Manchester, Glasgow, Edinburgh, Liverpool, and London (1864); Prayers from Plymouth Pulpit (1867); Norwood: A Tale of Village Life in New England (1867); The Life of Jesus the Christ (1871), completed in 2 vols., by his sons (1891); and Yale Lectures on Preaching (3 vols., 1872-1874).