1954 – Philip Zimmermann, was born on the 12th day of February in Camden, New Jersey. He Creator of the popular PGP encryption software. 1978 – He received a B.S. degree in computer science from Florida Atlantic University in Boca Raton. 1995 – He was named by the Newsweek as one of the "Net ..
1882 – He was born on the 15th day of January this year in Zwietniki, Poland. He studied in Geneva, Zurich and Paris and obtained his PhD at the Jagiellonian University in Kraków. He also taught and wrote in Poland and the United States. 1914 – He came to Chicago in the United States. 1918 ..
1865 – The birth of an Audtrian-German chemist on the 1st day of April this year in Vienna. He was brought up by his mother after his father’s early death in 1880. 1893 – He went back to Munich; he started as an assistant professor in Graz. During his work in Graz he accomplished his ..
1925 – Born 12th of March in Lackawanna, New York. 1943-1946 – Served in the U. S. Army in the 102nd Infantry Division in the Central Europe/Rhineland Campaigns. – Attained the rank of Staff Sergeant – Battalion Aid Station. He was awarded a Bronze Star with Oak Leaf Cluster (twice), Purple Heart with Oak ..
1838 – He was born on the 20th day of March at Bonn. 1861 – He was educated in his native town, and graduated Ph.D. at the university. 1863 – He became professor of geology in Vienna, but in early years he was engaged in teaching geology and mineralogy. 1868 – He ..
1839 – He was born on the 25th day of September at Bahlingen in Baden. 1863 – He became teacher of geology and mineralogy in the polytechnic at Karlsruhe, and three years later he succeeded Oppel as professor of palaeontology in the University of Munich. 1870 – He was appointed to the geological professorship, and ..
1727 – He was born on the 6th day of December this year in Schwabach, Germany . In spite of his short life, he made a great contribution to anatomy. 1753 – He became director of the Botanic garden of the University of Göttingen. 1755 – He became a professor in the medical faculty. 1757 ..
1878 – He was born on the 17th day of November this year in New York City and the son of German immigrants. 1903 – He obtained his doctorate from Columbia University. He also becomes a bacteriologist at Roosevelt Hospital until 1905. 1906 – He developed a medium and a simple method ..
1814 – He was born at in Württemberg, and educated at the University of Tübingen. 1844 – His greatest work is his Philosophie der Griechen , though he also wrote theology and published three volumes of philosophical essays. 1847 – He became a professor of theology at Berne. 1849 – He became ..
78 – Born in Shiqiao of Nanyang, Henan Province, China. Zhang Heng, also known as Pingzi, a Chinese astronomer, geographer, and mathematician. 90 – He was an accomplished writer at twelve. 94 – At sixteen, he left home to pursue his study in the capital cities. He published several well recognized literary writings. 108 – ..