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Max Cosyns
Max Cosyns (29 May 1906 – 30 March 1998) was a Belgian physicist, inventor, explorer and speleologist. Early life and education Max Cosyns was Auguste Piccard's assistant at the Université Libre de Bruxelles and on 18 August 1932 participated in the record-breaking ascent into the stratosphere to 16,200 m (53,152ft), launched from Dübendorf, Switzerland. For this he was awarded the Cross of Knight of the Order of Leopold by the Belgian King in 1932. Career On 18 August 1934 Cosyns together with his student Nérée van der Elst piloted a balloon to an altitude of 52,952 feet. Following a take off from Hour-Havenne in Belgium, they flew over Germany and Austria before landing near the village of Ženavlje (now in Slovenia). They were unsuccessful in maintaining satisfactory radio communication with ground, but were able to make observations of the currents in the stratosphere as well as investigate the nature of the cosmic rays. They failed to beat the height reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgium
Belgium, ; french: Belgique ; german: Belgien officially the Kingdom of Belgium, is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to the southwest, and the North Sea to the northwest. It covers an area of and has a population of more than 11.5 million, making it the 22nd most densely populated country in the world and the 6th most densely populated country in Europe, with a density of . Belgium is part of an area known as the Low Countries, historically a somewhat larger region than the Benelux group of states, as it also included parts of northern France. The capital and largest city is Brussels; other major cities are Antwerp, Ghent, Charleroi, Liège, Bruges, Namur, and Leuven. Belgium is a sovereign state and a federal constitutional monarchy with a parliamentary system. Its institutional organization is complex and is structured on both regional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ženavlje
Ženavlje (; hu, Gyanafa, Prekmurje Slovene: ''Ženavle'') is a village in the Municipality of Gornji Petrovci in the Prekmurje region of Slovenia. Ženavlje is known as the unplanned landing site of a stratospheric balloon with the Belgian pioneering balloonist Max Cosyns and his student Nérée van der Elst on 18 August 1934. The 18th of August was declared a municipal holiday and in 1997 a large bronze Bronze is an alloy consisting primarily of copper, commonly with about 12–12.5% tin and often with the addition of other metals (including aluminium, manganese, nickel, or zinc) and sometimes non-metals, such as phosphorus, or metalloids such ... monument in the shape of a balloon was erected on the spot of the crash landing to commemorate the event. reference number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speleology
Speleology is the scientific study of caves and other karst features, as well as their make-up, structure, physical properties, history, life forms, and the processes by which they form ( speleogenesis) and change over time (speleomorphology). The term ''speleology'' is also sometimes applied to the recreational activity of exploring caves, but this is more properly known as '' caving'', ''potholing'' (British English), or ''spelunking''. Speleology and caving are often connected, as the physical skills required for '' in situ'' study are the same. Speleology is a cross-disciplinary field that combines the knowledge of chemistry, biology, geology, physics, meteorology, and cartography to develop portraits of caves as complex, evolving systems. History Before modern speleology developed, John Beaumont wrote detailed descriptions of some Mendip caves in the 1680s. The term speleology was coined by Émile Rivière in 1890. Prior to the mid-nineteenth century the scienti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dakar
Dakar ( ; ; wo, Ndakaaru) (from daqaar ''tamarind''), is the capital and largest city of Senegal. The city of Dakar proper has a population of 1,030,594, whereas the population of the Dakar metropolitan area is estimated at 3.94 million in 2021. The area around Dakar was settled in the 15th century. The Portuguese established a presence on the island of Gorée off the coast of Cap-Vert and used it as a base for the Atlantic slave trade. France took over the island in 1677. Following the abolition of the slave trade and French annexation of the mainland area in the 19th century, Dakar grew into a major regional port and a major city of the French colonial empire. In 1902, Dakar replaced Saint-Louis as the capital of French West Africa. From 1959 to 1960, Dakar was the capital of the short-lived Mali Federation. In 1960, it became the capital of the independent Republic of Senegal. History The Cap-Vert peninsula was settled no later than the 15th century, by the Lebu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bathyscaphe
A bathyscaphe ( or ) is a free-diving self-propelled deep-sea submersible, consisting of a crew cabin similar to a bathysphere, but suspended below a float rather than from a surface cable, as in the classic bathysphere design. The float is filled with gasoline because it is readily available, buoyant, and, for all practical purposes, incompressible. The incompressibility of the gasoline means the tanks can be very lightly constructed, since the pressure inside and outside the tanks equalises, eliminating any differential. By contrast, the crew cabin must withstand a huge pressure differential and is massively built. Buoyancy at the surface can be trimmed easily by replacing gasoline with water, which is denser. Auguste Piccard, inventor of the first bathyscaphe, composed the name ''bathyscaphe'' using the Ancient Greek words βαθύς ''bathys'' ("deep") and σκάφος ''skaphos'' ("vessel"/"ship"). Mode of operation To descend, a bathyscaphe floods air tanks with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FNRS-2
The ''FNRS-2'' was the first bathyscaphe. It was created by Auguste Piccard. Work started in 1937 but was interrupted by World War II. The deep-diving submarine was finished in 1948. The bathyscaphe was named after the Belgian Fonds National de la Recherche Scientifique (FNRS), the funding organization for the venture. FNRS also funded the ''FNRS-1'' which was a balloon that set a world altitude record, also built by Piccard. The ''FNRS-2'' set world diving records, besting those of the bathyspheres, as no unwieldy cable was required for diving. It was in turn bested by a more refined version of itself, the bathyscaphe ''Trieste''. ''FNRS-2'' was built from 1946 to 1948. It was damaged during sea trials in 1948, off the Cape Verde Islands.''Encyclopædia Britannica'', 2010 Online, 9 September 2010 (accessed 9 September 2010) ''FNRS-2'' was sold to the French Navy when FNRS funding ran low, in 1948. The French rebuilt and rebaptised it '' FNRS-3''. It was eventually replace ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dachau Concentration Camp
Dachau () was the first concentration camp built by Nazi Germany, opening on 22 March 1933. The camp was initially intended to intern Hitler's political opponents which consisted of: communists, social democrats, and other dissidents. It is located on the grounds of an abandoned munitions factory northeast of the medieval town of Dachau, about northwest of Munich in the state of Bavaria, in southern Germany. After its opening by Heinrich Himmler, its purpose was enlarged to include forced labor, and, eventually, the imprisonment of Jews, Romani, German and Austrian criminals, and, finally, foreign nationals from countries that Germany occupied or invaded. The Dachau camp system grew to include nearly 100 sub-camps, which were mostly work camps or , and were located throughout southern Germany and Austria. The main camp was liberated by U.S. forces on 29 April 1945. Prisoners lived in constant fear of brutal treatment and terror detention including standing cells, flog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgian Resistance
The Belgian Resistance (french: Résistance belge, nl, Belgisch verzet) collectively refers to the resistance movements opposed to the German occupation of Belgium during World War II. Within Belgium, resistance was fragmented between many separate organizations, divided by region and political stances. The resistance included both men and women from both Walloon and Flemish parts of the country. Aside from sabotage of military infrastructure in the country and assassinations of collaborators, these groups also published large numbers of underground newspapers, gathered intelligence and maintained various escape networks that helped Allied airmen trapped behind enemy lines escape from German-occupied Europe. During the war, it is estimated that approximately five percent of the national population were involved in some form of resistance activity, while some estimates put the number of resistance members killed at over 19,000; roughly 25 percent of its "active" members.Henri B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bronze
Bronze is an alloy consisting primarily of copper, commonly with about 12–12.5% tin and often with the addition of other metals (including aluminium, manganese, nickel, or zinc) and sometimes non-metals, such as phosphorus, or metalloids such as arsenic or silicon. These additions produce a range of alloys that may be harder than copper alone, or have other useful properties, such as strength, ductility, or machinability. The archaeological period in which bronze was the hardest metal in widespread use is known as the Bronze Age. The beginning of the Bronze Age in western Eurasia and India is conventionally dated to the mid-4th millennium BCE (~3500 BCE), and to the early 2nd millennium BCE in China; elsewhere it gradually spread across regions. The Bronze Age was followed by the Iron Age starting from about 1300 BCE and reaching most of Eurasia by about 500 BCE, although bronze continued to be much more widely used than it is in modern times. Because histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Look And Learn
''Look and Learn'' was a British weekly educational magazine for children published by Fleetway Publications Ltd from 1962 until 1982. It contained educational text articles that covered a wide variety of topics from volcanoes to the Loch Ness Monster; a long running science fiction comic strip, '' The Trigan Empire''; adaptations of famous works of literature into comic-strip form, such as ''Lorna Doone''; and serialized works of fiction such as ''The First Men in the Moon''. The illustrators who worked on the magazine included Fortunino Matania, John Millar Watt, Peter Jackson, John Worsley, Ron Embleton, Gerry Embleton, C. L. Doughty, Wilf Hardy, Dan Escott, Angus McBride, Oliver Frey, James E. McConnell, Kenneth Lilly, R. B. Davis and Clive Uptton. Among other things, it featured the Pen-Friends pages, a popular section where readers could make new friends overseas. Pre-publication history ''Look and Learn'' was the brainchild of Leonard Matthews, the editorial d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time (magazine)
''Time'' (stylized in all caps) is an American news magazine based in New York City. For nearly a century, it was published Weekly newspaper, weekly, but starting in March 2020 it transitioned to every other week. It was first published in New York City on March 3, 1923, and for many years it was run by its influential co-founder, Henry Luce. A European edition (''Time Europe'', formerly known as ''Time Atlantic'') is published in London and also covers the Middle East, Africa, and, since 2003, Latin America. An Asian edition (''Time Asia'') is based in Hong Kong. The South Pacific edition, which covers Australia, New Zealand, and the Pacific Islands, is based in Sydney. Since 2018, ''Time'' has been published by Time USA, LLC, owned by Marc Benioff, who acquired it from Meredith Corporation. History ''Time'' has been based in New York City since its first issue published on March 3, 1923, by Briton Hadden and Henry Luce. It was the first weekly news magazine in the United St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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