World War 2

Henri Busignies and the Development of the Huff-Duff System

Henri Busignies and the Development of the Huff-Duff System

On December 29, 1905, French engineer Henri Gaston Busignies was born. Busignies is best known for his contributions to radar, radio communication, and radio navigation. His invention (1936) of high-frequency direction finders (HF/DF, or “Huff-Duff“) permitted the U.S. Navy during World War II to detect enemy transmissions and quickly pinpoint the direction from which a radio transmission was coming. Early Years Henri Gaston Busignies was born in Sceaux, in suburban Paris, France, the…
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John Ray Dunning and the Manhattan Project

John Ray Dunning and the Manhattan Project

On September 24, 1907, US-American physicist John Ray Dunning was born. Dunning played key roles in the Manhattan Project that developed the first atomic bombs. He specialized in neutron physics, and did pioneering work in gaseous diffusion for isotope separation. John Ray Dunning was born in Shelby, Nebraska, USA, the son of Albert Chester Dunning, a grain dealer, and his wife Josephine. He graduated from Shelby High School in 1925 and entered Nebraska…
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Hans von Ohain and the Invention of the Jet Engine

Hans von Ohain and the Invention of the Jet Engine

On December 14, 1911, German engineer Hans Joachim Pabst von Ohain was born, who designed the first operational jet engine. Von Ohain independently developed the first jet engine during the same period that Frank Whittle was doing the same in the UK, their designs an example of simultaneous invention.[5] Hans Ohain – Early Years Born in Dessau, Germany, Hans Ohain earned a Ph.D. in Physics and Aerodynamics from the University of Göttingen, by…
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William F. Friedman and the Art of Cryptology

William F. Friedman and the Art of Cryptology

William F. Friedman (1894-1969) On September 1894, US cryptologist William F. Friedman was born. He is considered one of the world’s greatest cryptologists, who helped decipher enemy codes from World War I to World War II. Friedman was born as Wolfe Frederick Friedman, then part of imperial Russia, now Chisinau, capital of Moldova, as the son of Frederick Friedman, a Jew from Bucharest who worked as a translator and linguist for the Russian Postal Service, and the…
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Niemand hat die Absicht eine Mauer zu bauen!

Niemand hat die Absicht eine Mauer zu bauen!

You might wonder, why we have a German headline today. But, this is an original quote, and also a very famous one about the Berlin Wall… On June 15, 1961, first Secretary of the Socialist Unity Party and German Democratic Republic State Council chairman Walter Ulbricht stated in an international press conference, “Niemand hat die Absicht, eine Mauer zu errichten!” (No one has the intention of erecting a wall!) Of course you…
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The Diary of a Young Girl – the Story of Anne Frank

The Diary of a Young Girl – the Story of Anne Frank

On June 12, 1929, Annelies “Anne” Marie Frank was born. She is one of the most discussed Jewish victims of the Holocaust. Her wartime diary The Diary of a Young Girl gained international fame posthumously when published in 1947. The diary documents her experiences hiding during the German occupation of the Netherlands in World War II. “For someone like me, it is a very strange habit to write in a diary. Not only…
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Albert Camus – the James Dean of Philosophy

Albert Camus – the James Dean of Philosophy

Albert Camus (1913-1960) On November 7, 1913, French Nobel Prize winning author, journalist, and philosopher Albert Camus was born. His views contributed to the rise of the philosophy known as absurdism in opposition to Nietzsche‘s nihilism and Sartre‘s existentialism. In was somehow a miracle that Albert Camus became one of the finest writers of the 20th century and a Nobel laureate. Albert Camus was born in extreme poverty in a remote corner of…
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