Template:Selected anniversaries/July 28: Difference between revisions

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||1902 – Sir Karl Popper, Austrian-English philosopher and academic (d. 1994)
||1902 – Sir Karl Popper, Austrian-English philosopher and academic (d. 1994)


||1915 – Charles Hard Townes, American physicist and academic, Nobel Prize laureate (d. 2015)
||1915 – Charles Hard Townes, American physicist and academic, Nobel Prize laureate (d. 2015) Charles Hard Townes (July 28, 1915 – January 27, 2015) was an American physicist[3][4] and inventor of the maser and laser. Townes worked on the theory and application of the maser, for which he obtained the fundamental patent, and other work in quantum electronics associated with both maser and laser devices.[5][6][7][8][9][10][11][12][13] He shared the Nobel Prize in Physics during 1964 with Nikolay Basov and Alexander Prokhorov.


||1922 – Jacques Piccard, Belgian-Swiss oceanographer and engineer (d. 2008)
||1922 – Jacques Piccard, Belgian-Swiss oceanographer and engineer (d. 2008)

Revision as of 11:42, 29 October 2017