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1933 was a common year starting on Sunday of the Gregorian calendar, the 1933rd year of the Common Era (CE) and Anno Domini (AD) designations, the 933rd year of the 2nd millennium, the 33rd year of the 20th century, and the 4th year of the 1930s decade.
Radar was invented, known as RDF (Radio Direction Finding), such as in British Patent GB593017 by Robert Watson-Watt in 1938 The Place de Varsovie in Paris during the World Expo in 1937, photographed using newly invented Agfacolor process. In 1933, the 3M company marketed Scotch Tape; In 1931, RCA Victor introduced the first long-playing ...
1939 – Nazi Germany invades Poland; World War II begins; 1939 – Cash and carry proposed to replace the Neutrality Acts; 1939 – President Roosevelt, appearing at the opening of the 1939 New York World's Fair, becomes the first president to give a speech that is broadcast on television. Semi-regular broadcasts air during the next two years
The Lower Paleolithic period lasted over 3 million years, during which there many human-like species evolved including toward the end of this period, Homo sapiens.The original divergence between humans and chimpanzees occurred 13 (), however interbreeding continued until as recently as 4 Ma, with the first species clearly belonging to the human (and not chimpanzee) lineage being ...
The Dymaxion car, c. 1933, artist Diego Rivera shown entering the car, carrying coat. The Dymaxion car was designed by American inventor Buckminster Fuller during the Great Depression and featured prominently at Chicago's 1933/1934 World's Fair. [1]
The year 1933 in science and technology involved some significant events, listed below. Astronomy. October 13 – The British Interplanetary Society is founded.
A half-century after his death, Weigl's research, work, and service were recognized by many. In 2003, he was honored as Righteous Among the Nations. This award was given by Israel and commemorated his work for saving countless Jewish lives during World War II. [18] On 2 September 2021, Google commemorated Weigl's 138th birthday with a Google ...
January 30, 1933: Adolf Hitler becomes Chancellor of Germany January 17, 1933: "Ma" Ferguson becomes Governor of Texas January 5, 1933: Former U.S. President Coolidge dies at the end of the term he declined to run for January 19, 1933: Rare U.S. "Double Eagle" issued and hastily recalled. The following events occurred in January 1933: