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André Cailleux
André de Cayeux de Senarpont (known as André Cailleux, 24 December 1907 – 27 December 1986) was a French paleontologist and geologistVerger, Fernand. (1987). ''André Cailleux (1907-1986).'' '' Annales de Géographie'' 96 (537): 601-604. known for being a pioneer in planetary geology. Career He was born in Paris, France. After earning his Ph.D. in 1942, he became a specialist in glacial and periglacial morphology. His studies of terrestrial geology spanned the globe: he participated in missions to America, Greenland, Poland, Guyana, Mauritania, the Sahara and the Antarctic. In 1960, he represented the French government on an American polar expedition to Antarctica. Early in his career, his interest in the application of mathematics to his fields of study, especially that of planetology, led him to the observatory of Paris-Meudon. He suggested and started applying geological science to planetary bodies other than the Earth as early as 1948, studying and publishing on the g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of cities in the European Union by population within city limits, fourth-most populous city in the European Union and the List of cities proper by population density, 30th most densely populated city in the world in 2022. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, culture, Fashion capital, fashion, and gastronomy. Because of its leading role in the French art, arts and Science and technology in France, sciences and its early adoption of extensive street lighting, Paris became known as the City of Light in the 19th century. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an official estimated population of 12,271,794 inhabitants in January 2023, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sahara
The Sahara (, ) is a desert spanning across North Africa. With an area of , it is the largest hot desert in the world and the list of deserts by area, third-largest desert overall, smaller only than the deserts of Antarctica and the northern Arctic. The name "Sahara" is derived from , a broken plural form of ( ), meaning "desert". The desert covers much of North Africa, excluding the fertile region on the Mediterranean Sea coast, the Atlas Mountains of the Maghreb, and the Nile, Nile Valley in Egypt and the Sudan. It stretches from the Red Sea in the east and the Mediterranean in the north to the Atlantic Ocean in the west, where the landscape gradually changes from desert to coastal plains. To the south it is bounded by the Sahel, a belt of Tropical and subtropical grasslands, savannas, and shrublands, semi-arid tropical savanna around the Niger River valley and the Sudan (region), Sudan region of sub-Saharan Africa. The Sahara can be divided into several regions, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laetitia Garriott De Cayeux
Laetitia Garriott de Cayeux (née Pichot; born February 4, 1978) is an American entrepreneur and business executive. She is the founder and managing partner of Global Space Ventures, a venture capital firm, serves on the United States Department of Defense Defense Science Board, and was the president and chief operating officer of Escape Dynamics. Early life and education Born in Angers, France, de Cayeux grew up between France and Hong Kong. Her mother died when she was 7 years old. After graduating high school at 17, she won an international competition and was selected to travel to Japan to represent her native country of France at the GII Junior Summit (one of the first global conferences on the internet). She moved to the United Kingdom in 1999 at age 21, and then in 2002 to the United States. De Cayeux holds an MBA from ESSEC in France and an MBA from Harvard Business School. Career Business career In 1998, while still a student at ESSEC, de Cayeux worked in China on Asi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirkus Reviews
''Kirkus Reviews'' is an American book review magazine founded in 1933 by Virginia Kirkus. The magazine's publisher, Kirkus Media, is headquartered in New York City. ''Kirkus Reviews'' confers the annual Kirkus Prize to authors of fiction, nonfiction, and young readers' literature. ''Kirkus Reviews'', published on the first and 15th of each month, previews books before their publication. ''Kirkus'' reviews over 10,000 titles per year. History Virginia Kirkus was hired by Harper & Brothers to establish a children's book department in 1926. In 1932, the department was eliminated as an economic measure. However, within a year, Louise Raymond, the secretary Kirkus hired, had the department running again. Kirkus, however, had left and soon established her own book review service. Initially, she arranged to get galley proofs of "20 or so" books in advance of their publication; almost 80 years later, the service was receiving hundreds of books weekly and reviewing about 100. Ini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theistic Evolution
Theistic evolution (also known as theistic evolutionism or God-guided evolution), alternatively called evolutionary creationism, is a view that God acts and creates through laws of nature. Here, God is taken as the primary cause while natural causes are secondary, positing that the concept of God and religious beliefs are compatible with the findings of modern science, including evolution. Theistic evolution is not in itself a scientific theory, but includes a range of views about how science relates to religious beliefs and the extent to which God intervenes. It rejects the strict creationist doctrines of special creation, but can include beliefs such as creation of the human soul. Modern theistic evolution accepts the general scientific consensus on the age of the Earth, the age of the universe, the Big Bang, the origin of the Solar System, the origin of life, and evolution. Supporters of theistic evolution generally attempt to harmonize evolutionary thought with belief in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christians
A Christian () is a person who follows or adheres to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. Christians form the largest religious community in the world. The words '' Christ'' and ''Christian'' derive from the Koine Greek title (), a translation of the Biblical Hebrew term '' mashiach'' () (usually rendered as ''messiah'' in English). While there are diverse interpretations of Christianity which sometimes conflict, they are united in believing that Jesus has a unique significance. The term ''Christian'' used as an adjective is descriptive of anything associated with Christianity or Christian churches, or in a proverbial sense "all that is noble, and good, and Christ-like." According to a 2011 Pew Research Center survey, there were 2.3 billion Christians around the world, up from about 600 million in 1910. Today, about 37% of all Christians live in the Americas, about 26% live in Europe, 24% live in sub-Saharan Afric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Institute Of Technology
The California Institute of Technology (branded as Caltech) is a private research university in Pasadena, California, United States. The university is responsible for many modern scientific advancements and is among a small group of institutes of technology in the United States that are devoted to the instruction of pure and applied sciences. The institution was founded as a preparatory and vocational school by Amos G. Throop in 1891 and began attracting influential scientists such as George Ellery Hale, Arthur Amos Noyes, and Robert Andrews Millikan in the early 20th century. The vocational and preparatory schools were disbanded and spun off in 1910, and the college assumed its present name in 1920. In 1934, Caltech was elected to the Association of American Universities, and the antecedents of NASA's Jet Propulsion Laboratory, which Caltech continues to manage and operate, were established between 1936 and 1943 under Theodore von Kármán. Caltech has six academic divisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Université Laval
(; English: ''Laval University)'' is a public research university in Quebec City, Quebec, Canada. The university traces its roots to the Séminaire de Québec, founded by François de Montmorency-Laval in 1663, making it the oldest institution of higher education in Canada and the first North American institution to offer higher education in French. The university, which was founded in Old Québec, moved to a new campus in the 1950s in the suburban borough of Sainte-Foy–Sillery–Cap-Rouge. It is ranked among the top 10 Canadian universities in research funding and holds four Canada Excellence Research Chairs. History The university's beginnings go back to 1663 with the founding of the Grand and 1668 with the founding of the Petit Séminaire by François de Montmorency-Laval, a member of the House of Laval and the first Bishop of New France. During the French regime, the institution mainly trained priests to serve in New France. After the Conquest of 1760, the Brit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Paris
The University of Paris (), known Metonymy, metonymically as the Sorbonne (), was the leading university in Paris, France, from 1150 to 1970, except for 1793–1806 during the French Revolution. Emerging around 1150 as a corporation associated with the cathedral school of Paris, it was considered the List of medieval universities, second-oldest university in Europe.Charles Homer Haskins: ''The Rise of Universities'', Henry Holt and Company, 1923, p. 292. Officially chartered in 1200 by Philip II of France, King Philip II and recognised in 1215 by Pope Innocent III, it was nicknamed after its theological College of Sorbonne, founded by Robert de Sorbon and chartered by King Louis IX around 1257. Highly reputed internationally for its academic performance in the humanities ever since the Middle Ages – particularly in theology and philosophy – it introduced academic standards and traditions that have endured and spread, such as Doctor (title), doctoral degrees and student nations. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audoin Dolfus
Alduin (Langobardic: ''Aldwin'' or ''Hildwin'', ; also called Auduin or Audoin) was king of the Lombards from 547 to 560. Life Audoin was of the Gausi, a prominent Lombard ruling clan, and according to the ''Historia Langobardorum'', the son of Menia, the Lombard wife of Basinus, king of the Thuringii.Wolfram Brandes, "Das Gold der Menia: Ein Beispiel transkulturellen Wissenstransfers", ''Millennium'' 2 (2005): 175–226, esp. 181ff. Audoin was half-brother to Hermanafrid (king of the Thuringii peoples) and Raicunda, the wife of the Lombard king Wacho. According to the ''Decem Libri'' of Gregory of Tours, in 531, Hermanafrid was defeated at the Battle of Unstrut, and so Thuringia was annexed to the Frankish empire. Hermanafrid traveled under safe conduct to meet with Theuderic at Zülpich. While walking along the city walls with Theuderic, Hermanafrid was thrown from the ramparts to his death. According to Procopius (History of the Wars V, 13), after Hermanafrid's death, his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mars
Mars is the fourth planet from the Sun. It is also known as the "Red Planet", because of its orange-red appearance. Mars is a desert-like rocky planet with a tenuous carbon dioxide () atmosphere. At the average surface level the atmospheric pressure is a few thousandths of Earth's, atmospheric temperature ranges from and cosmic radiation is high. Mars retains some water, in the ground as well as thinly in the atmosphere, forming cirrus clouds, frost, larger polar regions of permafrost and ice caps (with seasonal snow), but no liquid surface water. Its surface gravity is roughly a third of Earth's or double that of the Moon. It is half as wide as Earth or twice the Moon, with a diameter of , and has a surface area the size of all the dry land of Earth. Fine dust is prevalent across the surface and the atmosphere, being picked up and spread at the low Martian gravity even by the weak wind of the tenuous atmosphere. The terrain of Mars roughly follows a north-south ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moon
The Moon is Earth's only natural satellite. It Orbit of the Moon, orbits around Earth at Lunar distance, an average distance of (; about 30 times Earth diameter, Earth's diameter). The Moon rotation, rotates, with a rotation period (lunar day) that is synchronized to its orbital period (Lunar month#Synodic month, lunar month) of 29.5 Earth days. This is the product of Earth's gravitation having tidal forces, tidally pulled on the Moon until one part of it stopped rotating away from the near side of the Moon, near side, making always the same lunar surface face Earth. Conversley, the gravitational pull of the Moon, on Earth, is the main driver of Earth's tides. In geophysical definition of planet, geophysical terms, the Moon is a planetary-mass object or satellite planet. Its mass is 1.2% that of the Earth, and its diameter is , roughly one-quarter of Earth's (about as wide as the contiguous United States). Within the Solar System, it is the List of Solar System objects by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
