Centuries: 9th century - 10th century - 11th century
Decades: 870s 880s 890s 900s 910s - 920s - 930s 940s 950s 960s 970s
Years: 922 923 924 925 926 - 927 - 928 929 930 931 932
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... Contents Dennis Gabor Dennis Gabor (Gábor Dénes) (1900-1979) was a Hungarian physicist. He invented holography in 1947, for which he ...