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André Guignard
André Guignard is a Swiss engineer initially educated as a watchmaker. He is the creator of the mechanic of the Khepera, the S-bot and several other mobile robots. Working at the LAMI of the EPFL with Professor Jean-Daniel Nicoud, he designed and realised in 1977 the first modern computer mouse, that started the successful Logitech diversification. Born in 1942, he was enrolled at the EPFL in 1976 and made many research projects successful due to an exceptional mastering of how to conceive and build micromechanical systems. His interaction with students was always greatly appreciated. He retired in March 2007, but still helps part time with EPFL research projects. The Swiss Mouse Prototypes of an improved Engelbart mouse with an optical encoder were built at LAMI-EPFL in 1972, see EPFL mouse story but there was no need for a mouse when graphic screens were not available. The LAMI-EPFL developed several microprocessor driven graphic screens since 1974 and André Guignard de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
André Guignard Mg 4860-square
André — sometimes transliterated as Andre — is the French and Portuguese form of the name Andrew, and is now also used in the English-speaking world. It used in France, Quebec, Canada and other French-speaking countries. It is a variation of the Greek name ''Andreas'', a short form of any of various compound names derived from ''andr-'' 'man, warrior'. The name is popular in Norway and Sweden. Cognate names Cognate names are: * : Andrei,[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khepri
Khepri (Egyptian: ''ḫprj,'' also transliterated Khepera, Kheper, Khepra, Chepri) is a scarab-faced god in ancient Egyptian religion who represents the rising or morning sun. By extension, he can also represent creation and the renewal of life.van Ryneveld, Maria M. ''The Presence and Significance of Khepri in Egyptian Religion and Art'', University of Pretoria (South Africa), Ann Arbor, 1992''. . Symbolism Khepri (''ḫprj'') is derived from the Egyptian language verb ''ḫpr,'' meaning to "develop", "come into being", or "create".Wilkinson, Richard H. (2003). ''The Complete Gods and Goddesses of Ancient Egypt''. Thames & Hudson. pp. 230–233 The god was connected to and often depicted as a scarab beetle (''ḫprr'' in Egyptian). Young dung beetles, having been laid as eggs within the dung ball, emerge from it fully formed and thus were considered to have been created from nothingness.Liszka, Kate. “Scarab Amulets in the Egyptian Collection of the Princeton University Art M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1942 Births
Year 194 ( CXCIV) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Septimius and Septimius (or, less frequently, year 947 ''Ab urbe condita''). The denomination 194 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus and Decimus Clodius Septimius Albinus Caesar become Roman Consuls. * Battle of Issus: Septimius Severus marches with his army (12 legions) to Cilicia, and defeats Pescennius Niger, Roman governor of Syria. Pescennius retreats to Antioch, and is executed by Severus' troops. * Septimius Severus besieges Byzantium (194–196); the city walls suffer extensive damage. Asia * Battle of Yan Province: Warlords Cao Cao and Lü Bu fight for control over Yan Province; the battle lasts for over 100 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertebrate
Vertebrates () comprise all animal taxa within the subphylum Vertebrata () ( chordates with backbones), including all mammals, birds, reptiles, amphibians, and fish. Vertebrates represent the overwhelming majority of the phylum Chordata, with currently about 69,963 species described. Vertebrates comprise such groups as the following: * jawless fish, which include hagfish and lampreys * jawed vertebrates, which include: ** cartilaginous fish (sharks, rays, and ratfish) ** bony vertebrates, which include: *** ray-fins (the majority of living bony fish) *** lobe-fins, which include: **** coelacanths and lungfish **** tetrapods (limbed vertebrates) Extant vertebrates range in size from the frog species ''Paedophryne amauensis'', at as little as , to the blue whale, at up to . Vertebrates make up less than five percent of all described animal species; the rest are invertebrates, which lack vertebral columns. The vertebrates traditionally include the hagfish, which do no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Christophe Zufferey
''Jean-Christophe'' (1904‒1912) is the novel in 10 volumes by Romain Rolland for which he received the Prix Femina in 1905 and the Nobel Prize for Literature in 1915. It was translated into English by Gilbert Cannan. The first four volumes are sometimes grouped as ''Jean-Christophe'', the next three as ''Jean-Christophe à Paris'', and the last three as ''La fin du voyage'' ("Journey's End"). #''L'Aube'' ("Dawn", 1904) #''Le Matin'' ("Morning", 1904) #''L'Adolescent'' ("Youth", 1904) #''La Révolte'' ("Revolt", 1905) #''La Foire sur la place'' ("The Marketplace", 1908) #''Antoinette'' (1908) #''Dans la maison'' ("The House", 1908) #''Les Amies'' ("Love and Friendship", 1910) #''Le Buisson ardent'' ("The Burning Bush", 1911) #''La Nouvelle Journée'' ("The New Dawn", 1912) The English translations appeared between 1911 and 1913. Plot The central character, Jean-Christophe Krafft, is a German musician of Belgian extraction, a composer of genius whose life is depicted from cra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wired (magazine)
''Wired'' (stylized as ''WIRED'') is a monthly American magazine, published in print and online editions, that focuses on how emerging technologies affect culture, the economy, and politics. Owned by Condé Nast, it is headquartered in San Francisco, California, and has been in publication since March/April 1993. Several spin-offs have been launched, including '' Wired UK'', ''Wired Italia'', ''Wired Japan'', and ''Wired Germany''. From its beginning, the strongest influence on the magazine's editorial outlook came from founding editor and publisher Louis Rossetto. With founding creative director John Plunkett, Rossetto in 1991 assembled a 12-page prototype, nearly all of whose ideas were realized in the magazine's first several issues. In its earliest colophons, ''Wired'' credited Canadian media theorist Marshall McLuhan as its "patron saint". ''Wired'' went on to chronicle the evolution of digital technology and its impact on society. ''Wired'' quickly became recognized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sbot Mobile Robot Gripper Closeup
The s-bot is a small (15 cm) differential wheeled (with additional tracks) mobile robot developed at the LIS (Laboratory of Intelligent Systems) at the EPFL in Lausanne, Switzerland between 2001 and 2004. Targeted to swarm robotics, a field of artificial intelligence, it was developed within the Swarm-bots project, a Future and Emerging Technologies project coordinated by Prof. Marco Dorigo. Built by a small team of engineers ( Francesco Mondada, André Guignard, Michael Bonani and Stéphane Magnenat) of the group of Prof. Dario Floreano and with the help of student projects, it is considered at the time of completion as one of the most complex and featured robots ever for its size. The s-bot was ranked on position 39 in the list of “The 50 Best Robots Ever” (fiction or real) by the Wired magazine in 2006. Purpose and use of the s-bot This is a research robot, aimed at studying teamwork and inter-robot communication. To do this, the s-bots have several special abil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature (journal)
''Nature'' is a British weekly scientific journal founded and based in London, England. As a multidisciplinary publication, ''Nature'' features peer-reviewed research from a variety of academic disciplines, mainly in science and technology. It has core editorial offices across the United States, continental Europe, and Asia under the international scientific publishing company Springer Nature. ''Nature'' was one of the world's most cited scientific journals by the Science Edition of the 2019 ''Journal Citation Reports'' (with an ascribed impact factor of 42.778), making it one of the world's most-read and most prestigious academic journals. , it claimed an online readership of about three million unique readers per month. Founded in autumn 1869, ''Nature'' was first circulated by Norman Lockyer and Alexander Macmillan as a public forum for scientific innovations. The mid-20th century facilitated an editorial expansion for the journal; ''Nature'' redoubled its efforts in exp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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