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Spacety
Spacety, officially called Changsha Tianyi Space Science and Technology Research Institute Co. Ltd., is a Chinese satellite technology company established in 2016 with a focus on the development, manufacture, and operation of micro/nano-satellites for various applications including earth observation, scientific research, and communication. History Spacety was founded in 2016 with the ambition to democratize access to space by providing cost-effective satellite solutions. As of November 2019, Spacety had 70 employees working in Changsha and Beijing, with nine missions and 15 satellites in orbit. By April 2020, Spacety has expanded its satellite constellation to 18 satellites. On December 9, 2023, two of the company's satellites were placed in orbit by the Zhuque-2 rocket, marking the company's 18th mission and bringing the total number of satellites in orbit to 30. Technology and services Spacety specializes in the rapid development and deployment of micro and nano-satellites. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ThrustMe
ThrustMe is a deep tech company that designs miniaturized aerospace thrusters for small satellites, increasing the life of satellites and making them more affordable. The company builds gridded ion thrusters (NPT30) and cold gas thrusters (I2T5). History ThrustMe was founded in 2017 by Ane Aanesland and Dmytro Rafalskyi, who previously worked at the École Polytechnique and CNRS as researchers in plasma physics and electric propulsion. Initially, the startup was incubated in Agoranov. Also in 2017, ThrustMe raised 1.7 million euros for its development. In 2018, ThrustMe received €2.4 million from the European Commission to commercialise electric propulsion for nanosatellites. In 2019, Ane Aanesland received the CNRS innovation medal for her entrepreneurial activities. The same year, Spacety and ThrustMe maneuvered for the first time a satellite using iodine as propellant, with a cold-gas thruster. In 2021, ThrustMe, in partnership with Spacety, achieved the first in-orbit d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospace
Aerospace is a term used to collectively refer to the atmosphere and outer space. Aerospace activity is very diverse, with a multitude of commercial, industrial, and military applications. Aerospace engineering consists of aeronautics and astronautics. Aerospace organizations research, design, manufacture, operate, maintain, and repair both aircraft and spacecraft. The border between space and the atmosphere has been proposed as above the ground according to the physical explanation that the air density is too low for a lifting body to generate meaningful lift force without exceeding orbital velocity. This border has been called the Kármán line. Overview In most industrial countries, the aerospace industry is a co-operation of the public and private sectors. For example, several states have a civilian space program funded by the government, such as NASA, National Aeronautics and Space Administration in the United States, European Space Agency in Europe, the Canadian Space A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kernel (computer Science)
A kernel is a computer program at the core of a computer's operating system that always has complete control over everything in the system. The kernel is also responsible for preventing and mitigating conflicts between different processes. It is the portion of the operating system code that is always resident in memory and facilitates interactions between hardware and software components. A full kernel controls all hardware resources (e.g. I/O, memory, cryptography) via device drivers, arbitrates conflicts between processes concerning such resources, and optimizes the use of common resources, such as CPU, cache, file systems, and network sockets. On most systems, the kernel is one of the first programs loaded on startup (after the bootloader). It handles the rest of startup as well as memory, peripherals, and input/output (I/O) requests from software, translating them into data-processing instructions for the central processing unit. The critical code of the kernel is usuall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Based In Changsha
A company, abbreviated as co., is a legal entity representing an association of legal people, whether natural, juridical or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Over time, companies have evolved to have the following features: "separate legal personality, limited liability, transferable shares, investor ownership, and a managerial hierarchy". The company, as an entity, was created by the state which granted the privilege of incorporation. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is to generate sales, revenue, and profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duties according to the publicly declared incorporation pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Companies Established In 2016
Chinese may refer to: * Something related to China * Chinese people, people identified with China, through nationality, citizenship, and/or ethnicity **Han Chinese, East Asian ethnic group native to China. **''Zhonghua minzu'', the supra-ethnic concept of the Chinese nation ** List of ethnic groups in China, people of various ethnicities in contemporary China ** Ethnic minorities in China, people of non-Han Chinese ethnicities in modern China ** Ethnic groups in Chinese history, people of various ethnicities in historical China ** Nationals of the People's Republic of China ** Nationals of the Republic of China ** Overseas Chinese, Chinese people residing outside the territories of mainland China, Hong Kong, Macau, and Taiwan * Sinitic languages, the major branch of the Sino-Tibetan language family ** Chinese language, a group of related languages spoken predominantly in China, sharing a written script (Chinese characters in traditional and simplified forms) *** Standard Chines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spacecraft Manufacturers
A spacecraft is a vehicle that is designed spaceflight, to fly and operate in outer space. Spacecraft are used for a variety of purposes, including Telecommunications, communications, Earth observation satellite, Earth observation, Weather satellite, meteorology, navigation, space colonization, Planetary science, planetary exploration, and Space transport, transportation of Human spaceflight, humans and cargo spacecraft, cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket). On a sub-orbital spaceflight, a space vehicle enters space and then returns to the surface without having gained sufficient energy or velocity to make a full Geocentric orbit, Earth orbit. For orbital spaceflights, spacecraft enter closed orbits around the Earth or around other Astronomical object, celestial bodies. Spacecraft used for human spaceflight carry people on board as crew or passengers from start or on orbit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerospace Companies Of China
Aerospace is a term used to collectively refer to the atmosphere and outer space. Aerospace activity is very diverse, with a multitude of commercial, industrial, and military applications. Aerospace engineering consists of aeronautics and astronautics. Aerospace organizations research, design, manufacture, operate, maintain, and repair both aircraft and spacecraft. The border between space and the atmosphere has been proposed as above the ground according to the physical explanation that the air density is too low for a lifting body to generate meaningful lift force without exceeding orbital velocity. This border has been called the Kármán line. Overview In most industrial countries, the aerospace industry is a co-operation of the public and private sectors. For example, several states have a civilian space program funded by the government, such as National Aeronautics and Space Administration in the United States, European Space Agency in Europe, the Canadian Space Agenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Luxembourg
The University of Luxembourg (French language, French: ''Université du Luxembourg''; German language, German: ''Universität Luxemburg''; Luxembourgish language, Luxembourgish: ''Universitéit Lëtzebuerg'') is a Public university, public research university in Luxembourg. History The University of Luxembourg was founded in 2003 by combining four existing education and research institutes: the Centre universitaire, Institut supérieur d'études et de recherches pédagogiques, Institut supérieur de technologie, and Institut d'études éducatives et sociales. The university is the only public university in Luxembourg. Description The university has three campuses: the Belval, Luxembourg, Belval Campus, the Kirchberg, Luxembourg, Kirchberg Campus, and the Limpertsberg Campus. The university is governed by a board of governors, a rector, and a university council. The current Rector (academia), rector of the University of Luxembourg is Jens Kreisel. Academics The universit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luxembourg Institute Of Science And Technology
The Luxembourg Institute of Science and Technology (abbreviated as LIST) is a public research institute created on January 1, 2015, by the merger of the Henri-Tudor Public Research Center and the Gabriel-Lippmann Public Research Center, both in Luxembourg. This research and technology organization is active in the fields of materials, environment, information technologies and space. It is placed under the supervision of the Ministry of Higher Education and Research The Minister of Higher Education and Research (formerly Minister of Higher Education, Research and Innovation or ) is a French government ministers, cabinet position in the Cabinet of France, French Government overseeing university-level educatio .... In 2023, they had 710 employees from 60 nationalities. References {{coord missing, Luxembourg Research institutes in Luxembourg Luxembourg City ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Politics Of Luxembourg
Luxembourg is a parliamentary representative democratic monarchy, whereby the prime minister is the head of government, and the multi-party system. Executive power is under the constitution of 1868, as amended, exercised by the government, by the grand duke and the Council of Government (cabinet), which consists of a prime minister and several other ministers. Usually, the prime minister is the leader of the political party or coalition of parties having the most seats in parliament. Legislative power is vested in both the government and parliament. The judiciary is independent of the executive and the legislature. Legislative power is vested in the Chamber of Deputies, elected directly to five-year terms. According to the V-Dem Democracy indices Luxembourg was 2023 the 9th most electoral democratic country in the world. Recent political history Since the end of World War II, the Christian Social People's Party (CSV) has been the senior partner in all governing coalitions w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wagner Group
The Wagner Group (), officially known as PMC Wagner (, ), is a Russian state-funded private military company (PMC) controlled 2023 Wagner Group plane crash, until 2023 by Yevgeny Prigozhin, a former close ally of Russia's president Vladimir Putin, and since then by Pavel Prigozhin. The Wagner Group has used infrastructure of the Russian Armed Forces. Evidence suggests that Wagner has been used as a proxy by the Russian government, allowing it to have plausible deniability for military operations abroad, and hiding the true casualties of Russia's foreign interventions. The group emerged during the war in Donbas, where it helped Russian separatist forces in Ukraine from 2014 to 2015. Wagner played a Wagner Group activities in Ukraine, significant role in the later full-scale Russian invasion of Ukraine, for which it recruited Russian prison inmates for frontline combat. By the end of 2022, its strength in Ukraine had grown from 1,000 to between 20,000 and 50,000. It was reportedl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paramilitary
A paramilitary is a military that is not a part of a country's official or legitimate armed forces. The Oxford English Dictionary traces the use of the term "paramilitary" as far back as 1934. Overview Though a paramilitary is, by definition, not a military, it is usually equivalent to a light infantry or special forces in terms of strength, firepower, and organizational structure. Paramilitaries use combat-capable kit/equipment (such as Internal security vehicle, internal security/SWAT vehicles), or even actual military equipment (such as Long gun, long guns and Armoured personnel carrier, armored personnel carriers; usually military surplus resources), skills (such as battlefield medicine and bomb disposal), and tactics (such as urban warfare and close-quarters combat) that are compatible with their purpose, often combining them with skills from other relevant fields such as law enforcement, coast guard, or search and rescue. A paramilitary may fall under the command of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
