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Visvesvaraya Industrial And Technological Museum
The Visvesvaraya Industrial and Technological Museum (VITM), Bangalore, India, a constituent unit of the National Council of Science Museums (NCSM), Ministry of Culture, Government of India, was established in memory of Sir M. Visvesvaraya. The building was constructed in Cubbon Park, and was inaugurated by the first Prime Minister of India, Pandit Jawaharlal Nehru, on July 14, 1962. The museum displays industrial products, scientific models and engines. History Honoring Sir M. Visvesvaraya, the All India Manufacturers Organization and Mysore State Board decided to create a science and technology museum in Bangalore. The foundation stone was laid by Shri B. D. Jatti, Chief Minister of Mysore, on 15 September 1958. The Visvesvaraya Industrial Museum Society (VIMS) came to be registered as the nodal agency in order to pool resources from various industrial houses. It was inaugurated by the first Prime Minister of India, Pandit Jawaharlal Nehru, on July 14, 1962. The first e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangalore
Bengaluru, also known as Bangalore (List of renamed places in India#Karnataka, its official name until 1 November 2014), is the Capital city, capital and largest city of the southern States and union territories of India, Indian state of Karnataka. As per the 2011 Census of India, 2011 census, the city had a population of 8.4 million, making it the List of cities in India by population, third most populous city in India and the most populous in South India. The Bengaluru metropolitan area had a population of around 8.5 million, making it the List of million-plus urban agglomerations in India, fifth most populous urban agglomeration in the country. It is located near the center of the Deccan Plateau, at a height of above sea level. The city is known as India's "Garden City", due to its parks and greenery. Archaeological artifacts indicate that the human settlement in the region happened as early as 4000 Common Era, BCE. The first mention of the name "Bengalooru" is from an ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ganesha Chathurthi
Ganesh Chaturthi (ISO: ), also known as Vinayaka Chaturthi () or Vinayaka Chavithi () or Vinayagar Chaturthi (), is a Hindu festival celebrating the birthday of Hindu deity Ganesh. The festival is marked with the installation of Ganesha's ''murtis'' (devotional representations of a deity) privately in homes and publicly on elaborate pandals (temporary stages). Observances include chanting of Vedic hymns and Hindu texts, such as prayers and ''vrata'' (fasting). Offerings and ''prasada'' from the daily prayers, that are distributed from the pandal to the community, include sweets such as ''modak'' as it is believed to be a favourite of Ganesha. The festival ends on the tenth day after start, when the ''murti'' is carried in a public procession with music and group chanting, then immersed in a nearby body of water such as a river or sea, called ''visarjana'' on the day of Ananta Chaturdashi. In Mumbai alone, around 150,000 murtis are immersed annually. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bharat Electronics Limited
Bharat Electronics Limited (BEL) is an Indian Public Sector Undertakings in India, public sector aerospace and Military, defence Electronics, electronics company, headquartered in Bangalore. It primarily manufactures advanced electronic products for ground and aerospace applications. BEL is one of sixteen PSUs under the administration of Ministry of Defence (India), Ministry of Defence of India. It has been granted ''Navratnas, Navratna'' status by the Government of India. History Bharat Electronics Limited was founded in Bangalore, Karnataka, India in 1954. Starting with the manufacture of a few communication equipment in 1956, BEL started manufacturing receiving valves in 1961, germanium semiconductors in 1962, and Transmitter, radio transmitters for AIR in 1964 with help from the Soviet Union. * In 1966, BEL set up a radar manufacturing facility for the army and in-house R&D. In 1967, BEL began manufacturing transmitting tubes, silicon devices and integrated circuits. The PCB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Genome Sciences
Human Genome Sciences (HGS) was a biopharmaceutical corporation founded in 1992 by Craig Venter, Alan Walton and Wally Steinberg. It uses the human DNA sequence to develop protein and antibody drugs. It had drugs under development to treat such diseases as hepatitis C Hepatitis C is an infectious disease caused by the hepatitis C virus (HCV) that primarily affects the liver; it is a type of viral hepatitis. During the initial infection period, people often have mild or no symptoms. Early symptoms can include ..., systemic lupus erythmatosis, anthrax, and cancer. It collaborated with other biotechnology and pharmaceutical companies for development partnerships and licensing. On July 16, 2012, HGS agreed to be purchased by GlaxoSmithKline for $3.6 billion. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krishnaswamy Kasturirangan
Krishnaswamy Kasturirangan (24 October 1940 – 25 April 2025) was an Indian space scientist who headed the Indian Space Research Organisation (ISRO) from 1994 to 2003. Until his death, he was Chancellor of Central University of Rajasthan and NIIT University. He was also chancellor of Jawaharlal Nehru University and the chairman of Karnataka Knowledge Commission. He was a member of the Rajya Sabha (2003–09) and a former member of the Planning Commission of India which was renamed as NITI Aayog in 2015. He was also the director of the National Institute of Advanced Studies, Bangalore, from April 2004 to 2009. He was a recipient of the three major civilian awards from the Government of India: the Padma Shri, the Padma Bhushan and the Padma Vibhushan. Early life and education Early life Kasturirangan was born on 24 October 1940, at Ernakulam in the erstwhile Kingdom of Cochin, to C. M. Krishnaswamy Iyer and Visalakshi. Kasturirangan's forefathers hailed from Tamil Nadu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Space Research Organisation
The Indian Space Research Organisation (ISRO ) is India's national List of government space agencies, space agency, headquartered in Bengaluru, Karnataka. It serves as the principal research and development arm of the Department of Space (DoS), overseen by the Prime Minister of India, with the Chairperson of the Indian Space Research Organisation, Chairman of ISRO also serving as the chief executive of the DoS. It is primarily responsible for space-based operations, space exploration, international space cooperation and the development of related technologies. The agency maintains a constellation of Earth observation satellite, imaging, Communications satellite, communications and remote sensing satellites. It operates the GPS-aided GEO augmented navigation, GAGAN and Indian Regional Navigation Satellite System, IRNSS satellite navigation systems. It has sent Chandrayaan programme, three missions to the Moon and Mars Orbiter Mission, one mission to Mars. Formerly known as the In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Van De Graaff Generator
A Van de Graaff generator is an electrostatic generator which uses a moving belt to accumulate electric charge on a hollow metal globe on the top of an insulated column, creating very high electric potentials. It produces very high voltage direct current (DC) electricity at low current levels. It was invented by American physicist Robert J. Van de Graaff in 1929. The potential difference achieved by modern Van de Graaff generators can be as much as 5 megavolts. A tabletop version can produce on the order of 100 kV and can store enough energy to produce visible electric sparks. Small Van de Graaff machines are produced for entertainment, and for physics education to teach electrostatics; larger ones are displayed in some science museums. The Van de Graaff generator was originally developed as a particle accelerator for physics research, as its high potential can be used to accelerate subatomic particles to great speeds in an evacuated tube. It was the most powerful type of ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrostatics
Electrostatics is a branch of physics that studies slow-moving or stationary electric charges. Since classical antiquity, classical times, it has been known that some materials, such as amber, attract lightweight particles after triboelectric effect, rubbing. The Greek language, Greek word (), meaning 'amber', was thus the Root (linguistics), root of the word ''electricity''. Electrostatic phenomena arise from the forces that electric charges exert on each other. Such forces are described by Coulomb's law. There are many examples of electrostatic phenomena, from those as simple as the attraction of plastic wrap to one's hand after it is removed from a package, to the apparently spontaneous explosion of grain silos, the damage of electronic components during manufacturing, and photocopier and laser printing, laser printer operation. The electrostatic model accurately predicts electrical phenomena in "classical" cases where the velocities are low and the system is macroscopic so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Faraday
Michael Faraday (; 22 September 1791 – 25 August 1867) was an English chemist and physicist who contributed to the study of electrochemistry and electromagnetism. His main discoveries include the principles underlying electromagnetic induction, diamagnetism, and electrolysis. Although Faraday received little formal education, as a self-made man, he was one of the most influential scientists in history. It was by his research on the magnetic field around a Electrical conductor, conductor carrying a direct current that Faraday established the concept of the electromagnetic field in physics. Faraday also established that magnetism could Faraday effect, affect rays of light and that there was an underlying relationship between the two phenomena. the 1911 ''Encyclopædia Britannica''. He similarly discovered the principles of electromagnetic induction, diamagnetism, and the Faraday's laws of electrolysis, laws of electrolysis. His inventions of electric motor, electromagnetic rotar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barlow's Wheel
An 1842 diagram of Barlow's wheel Barlow's wheel was an early demonstration of a homopolar motor, designed and built by English mathematician and physicist, Peter Barlow in 1822. It consists of a star-shaped wheel free to turn suspended over a trough of the liquid metal mercury, with the points dipping into the mercury, between the poles of a horseshoe magnet. A DC electric current passes from the hub of the wheel, through the wheel into the mercury and out through an electrical contact dipping into the mercury. The Lorentz force of the magnetic field on the moving charges in the wheel causes the wheel to rotate. The presence of serrations on the wheel is unnecessary and the apparatus will work with a round metal disk, usually made of copper. :"The points of the wheel, R, dip into mercury contained in a groove hollowed in the stand. A more rapid revolution will be obtained if a small electro-magnet be substituted for a steel magnet, as is shown in the cut. The electro-magnet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Christian Ørsted
Hans Christian Ørsted (; 14 August 1777 – 9 March 1851), sometimes Transliteration, transliterated as Oersted ( ), was a Danish chemist and physicist who discovered that electric currents create magnetic fields. This phenomenon is known as Oersted's law. He also discovered aluminium, a chemical element. A leader of the Danish Golden Age, Ørsted was a close friend of Hans Christian Andersen and the brother of politician and jurist Anders Sandøe Ørsted, who served as Prime Minister of Denmark from 1853 to 1854. Early life and studies Ørsted was born in Rudkøbing in 1777. As a young boy he developed an interest in science while working for his father, who was a pharmacist in the Rudkøbing Pharmacy, town's pharmacy. He and his brother Anders Sandøe Ørsted, Anders received most of their early education through self-study at home, going to Copenhagen in 1793 to take entrance exams for the University of Copenhagen, where both brothers excelled academically. By 1796, Ørst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
