William F. Barrett

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William F. Barrett

Sir William Fletcher Barrett (born February 10, 1844 in Kingston , Jamaica , † May 26, 1925 in London ) was an English physicist .

He was born in Jamaica because his father, William Garland Barrett, was an amateur naturalist there. In 1848 the family returned to England.

He discovered Stalloy , a silicon-iron alloy used in electrical engineering. He has also done research on the dowsing rod . In addition, he used gas flames to demonstrate the existence of sound waves that cannot be registered by the human ear. Barrett was Professor of Physics at Dublin University .

In 1874 he was elected a Fellow of the Royal Society of Edinburgh . In 1899 he became a Fellow of the Royal Society of London .

Web links

Footnotes

  1. Singing flames. In: The Gazebo. Issue 43, 1877, p. 732. Full text at Wikisource
  2. ^ Biographical Index: Former RSE Fellows 1783–2002. Royal Society of Edinburgh, accessed October 8, 2019 .
  3. entry on Barrett; Sir ;, William Fletcher (1844-1925) in the Archives of the Royal Society , London