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Mapping Atmospheric Polarization -- By The Father of Modern Experimental Optics
Fascinating mapping of the work of Sir David Brewster, a pivotal figure in the fields of optics and scientific investigation.
The 1854 map showcased lines of equal polarization in the Earth's atmosphere, charting the intensity and direction of polarized light across different regions. This was a pioneering effort in visualizing a complex phenomenon, and it set the stage for further research in meteorology and navigation.
Born in 1781 in Jedburgh, Scotland, Brewster was initially inclined towards a religious vocation but pivoted to the natural sciences under the influence of James Veitch, a local amateur scientist. Although licensed as a minister, Brewster found his true calling in scientific exploration. He made significant contributions to the study of light polarization and optical mineralogy. Over the years, Brewster not only conducted research but also invented instruments like the kaleidoscope and improved versions of the stereoscope. His reputation was such that he later served as the Principal at the University of St Andrews and then the University of Edinburgh.
Brewster's religious views did not impede his scientific rigor; instead, they provided a framework within which he understood science as a study of the natural laws established by a divine Creator. This belief system subtly underscored his scientific endeavors, including the development of the 1854 map.
