Herbert Yardley
Cryptologist and author of The American Black Chamber
Cryptologist and author of The American Black Chamber
1958
68 years ago — 69 years old
Scientists & Innovators
United States
An American cryptologist and author, contributed significantly to the development of modern cryptography. Served as the chief cryptanalyst for the United States during World War I. Founded the Cryptographic Section of the Military Intelligence Division. His work, 'The American Black Chamber,' detailed early efforts in codebreaking and intelligence gathering, providing insight into the field's evolution. Instrumental in laying the groundwork for future cryptographic techniques.
Authored 'The American Black Chamber'
Served as chief cryptanalyst during WWI
Founded the Cryptographic Section of the Military Intelligence Division
Served as a prominent merchant and politician in New York during the late 18th century. Participated in the Continental Congress representing New York and actively supported colonial resistance against British rule. His business acumen contributed to the development of trade practices in the region. Played a significant role in the establishment of civic governance in post-Revolutionary America, advocating for various reforms.
Continue ReadingHeld the title of 1st Earl of Strafford and served as a prominent English soldier and politician during the 17th century. Played a key role as Lord Lieutenant of Ireland, overseeing the governance and administration of Ireland at a tumultuous time. Implemented administrative reforms aimed at strengthening royal authority, often leading to friction with local leaders and the English Parliament. His policies contributed to significant political unrest, culminating in his arrest and execution amid the struggles between monarchy and Parliament.
Continue ReadingAn accountant and local politician in Germany, Scholl was active in the political landscape during the rise of the Nazi regime. He served as a member of the local council in Ulm and was a prominent figure in the resistance against totalitarianism. Scholl emphasized the importance of civic engagement and moral courage, particularly in times of political crisis. He was the father of Hans and Sophie Scholl, who became famous members of the White Rose resistance group. His opposition to the Nazi regime resulted in significant personal sacrifice.
Continue ReadingA painter associated with the Symbolist movement, produced works characterized by vivid colors and complex themes. Worked predominantly in oil and became recognized for imaginative scenes that often included masks and skeletal figures. Significant pieces include 'The Entry of Christ into Brussels' and 'The Bane of the Artists.' His style combined elements of realism and fantasy, reflecting societal issues of the time. Participated in various exhibitions, gaining recognition in the early 20th century.
Continue ReadingAn engineer from Scotland developed the concept of radar in the 1930s, significantly advancing military technology. This invention played a critical role during World War II, especially in the Battle of Britain, providing air defense capabilities that were instrumental for the Royal Air Force. The work on radar continued to evolve after the war, influencing various fields such as aviation and meteorology. Watson-Watt's contributions to engineering and technology established foundational principles that are still in use today. Watson-Watt's legacy includes not just the invention of radar but also contributions to the understanding of radio waves and their practical applications.
Continue ReadingBorn in 1905, a prominent Australian jockey, achieved significant success in horse racing. Won the prestigious Melbourne Cup in 1939 aboard the horse 'Rainbird'. Made substantial contributions to the sport during the mid-20th century.
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