George Willis Ritchey (December 31, 1864 – November 4, 1945) was an American optician and telescope maker and astronomer born at Tuppers Plains, Ohio. Ritchey was educated as a furniture maker. He coinvented the Ritchey-Chrétien reflector telescope along with Henri Chrétien. He played a major role in designing the mountings and making the mirrors of the 60-inch (1.5 m) and 100-inch (2.5 m) telescopes at Mount Wilson Observatory. He worked closely with George Ellery Hale.
Aloysius "Alois" Alzheimer, (pron. , 14 June 1864 - 19 December 1915) was a German psychiatrist and neuropathologist and a colleague of Emil Kraepelin. Alzheimer is credited with identifying the first published case of "presenile dementia", which Kraepelin would later identify as Alzheimer's disease.
George Washington Carver (January 1864 – January 5, 1943), was an American scientist, botanist, educator and inventor. The exact day and year of his birth are unknown; he is believed to have been born before slavery was abolished in Missouri in January 1864. Much of Carver's fame is based on his research into and promotion of alternative crops to cotton, such as peanuts and sweet potatoes.
Maximilian Carl Emil "Max" Weber (21 April 1864–14 June 1920) was a German lawyer, politician, historian, political economist, and sociologist, who profoundly influenced social theory and the remit of sociology itself. Weber's major works dealt with the rationalization and so called "disenchantment" which he associated with the rise of capitalism and modernity.
Roger David Casement, (Sir Roger Casement CMG between 1911 and his execution for treason in August 1916, when he was stripped of his British honours), was an Irish patriot, poet, revolutionary and nationalist. He was a British consul by profession, famous for his reports and activities against human rights abuses in the Congo and Peru, but better known for his dealings with Germany before Ireland's Easter Rising in 1916.
Henri Marie Raymond de Toulouse-Lautrec-Monfa or simply Henri de Toulouse-Lautrec (24 November 1864 – 9 September 1901) was a French painter, printmaker, draughtsman, and illustrator, whose immersion in the colourful and theatrical life of fin de siècle Paris yielded an œuvre of exciting, elegant and provocative images of the modern and sometimes decadent life of those times.
Richard Georg Strauss (11 June 1864 – 8 September 1949) was a German composer of the late Romantic and early modern eras, particularly of operas, Lieder and tone poems. Strauss was also a prominent conductor.
Vladimir Andreevich Steklov was a Soviet/Russian mathematician, mechanician and physicist. Steklov was born in Nizhny Novgorod, Russia. In 1887, he graduated from the Kharkov University, where he was a student of Aleksandr Lyapunov. In 1889-1906 he worked at the Department of Mechanics of this University. He became a full professor in 1896. During 1893 - 1905 he also taught theoretical mechanics in the Kharkov Technological Institute (now known as Kharkiv Polytechnical Institute).
Walther Hermann Nernst (25 June 1864 – 18 November 1941) was a German physical chemist and physicist who is known for his theories behind the calculation of chemical affinity as embodied in the third law of thermodynamics, for which he won the 1920 Nobel Prize in chemistry. Nernst helped establish the modern field of physical chemistry and contributed to electrochemistry, thermodynamics, solid state chemistry and photochemistry. He is also known for developing the Nernst equation.
Andrew Barton "Banjo" Paterson (17 February 1864 – 5 February 1941) was a famous Australian bush poet, journalist and author. He wrote many ballads and poems about Australian life, focusing particularly on the rural and outback areas, including the district around Binalong, New South Wales where he spent much of his childhood. Paterson's more notable poems include "Waltzing Matilda", "The Man from Snowy River" and "Clancy of the Overflow".
In computer science, a hash table or hash map is a data structure that uses a hash function to efficiently map certain identifiers or keys (e.g. , person names) to associated values (e.g. , their telephone numbers). The hash function is used to transform the key into the index (the hash) of an array element (the slot or bucket) where the corresponding value is to be sought.
The Université catholique de Louvain, sometimes known as UCL, is Belgium's largest French-speaking university, and a successor institution to the oldest university in the Low Countries. It is located in Louvain-la-Neuve and in Brussels. It has full university status.
Lake Manatee is located in Manatee County in southwestern Florida in the United States. Highway 64 crosses the eastern end of the lake, while the Lake Manatee State Park is found at the southwestern end. The Manatee River flows into the lake at the eastern end, then continues to the west, where it flows into Tampa Bay. Lake Manatee is a major source of water for Bradenton and other cities in Manatee County, providing 32 million gallons per day.