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John Tyndall Pictures



 

 
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Wikipedia: John Tyndall FRS (2 August 1820 – 4 December 1893) was a prominent 19th century physicist. His initial scientific fame arose in the 1850s from his study of diamagnetism. Later he studied thermal radiation, and produced a number of discoveries about processes in the atmosphere.

[John Tyndall explored the glacial tributaries feeding Mer de Glace in 1857] [With this apparatus Tyndall observed new chemical reactions produced by high frequency light waves acting on...]
pd from DrJunge
[Tyndall's setup for measuring the radiant heat absorption of gases] [One of Tyndall's experimental apparatuses for showing that sound is reflected in air at the interface between air...]
[Tyndall caricatured as a preacher in Vanity Fair, 1872] [John Tyndall]
pd from Rcbutcher
[John Tyndall circa 1850]  
 

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