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Basanti Dulal Nagchaudhuri
Basanti Dulal Nag Chaudhuri (6 September 1917 – 25 June 2006) was an Indian Nuclear scientist and academic, and Scientific Advisor to the Ministry of Defence, Government of India. He is known as one of the pioneers of nuclear physics in India. While serving as the Director General (chairman) to the Defence Research and Development Organisation (DRDO), he played influential role in '' Pokhran-I (Smiling Buddha)'', India's first successful Nuclear bomb test on 18 May 1974. This historic achievement made India the sixth nation in the world to become a nuclear superpower, after the United States of America, Soviet Union (now Russia), England, France, and China. He also initiated the first feasibility studies on India's ballistic missile program. In the early 1970s, as the Scientific Advisor to the Ministry of Defence and chair of the Cabinet Committee on Science and Technology, Basanti Dulal Nagchaudhuri played an influential role in Smiling Buddha, India's first nuclear test. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meghnad Saha
Meghnad Saha (6 October 1893 – 16 February 1956) was an Indian astrophysicist and politician who helped devise the theory of Thermal ionization, thermal ionisation. His Saha ionization equation, Saha ionisation equation allowed astronomers to accurately relate the Stellar classification, spectral classes of stars to their actual temperatures. Biography Meghnad Saha was born on 6 October 1893 to a lower-caste Bengali Hindu family in the village of Kaliakair Upazila, Sheoratali in Gazipur District, Gazipur, then part of the Dhaka Division, Dacca district of the Bengal Presidency (now Bangladesh). He was the fifth of eight children born to Jagannath Saha, a poor shopkeeper, and his wife, Bhubaneshwari Devi. Due to the superstitious religious ideologies of the orthodox haughty Brahmins of the time and his childhood and career experiences of casteism, Saha developed a hatred for Hinduism from a young age. During his youth, he was forced to leave Dhaka Collegiate School because h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physics
Physics is the scientific study of matter, its Elementary particle, fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. "Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." It is one of the most fundamental scientific disciplines. "Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physics. (...) You will come to see physics as a towering achievement of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Bomb
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission or atomic bomb) or a combination of fission and fusion reactions (thermonuclear weapon), producing a nuclear explosion. Both bomb types release large quantities of energy from relatively small amounts of matter. Nuclear bombs have had yields between 10 tons (the W54) and 50 megatons for the Tsar Bomba (see TNT equivalent). Yields in the low kilotons can devastate cities. A thermonuclear weapon weighing as little as can release energy equal to more than 1.2 megatons of TNT (5.0 PJ). Apart from the blast, effects of nuclear weapons include firestorms, extreme heat and ionizing radiation, radioactive nuclear fallout, an electromagnetic pulse, and a radar blackout. The first nuclear weapons were developed by the Allied Manhattan Project during World War II. Their production continues to require a large scientific and industrial complex, prim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smiling Buddha
Smiling Buddha (Ministry of External Affairs (India), MEA designation: Pokhran-I) was the code name of India's first successful Nuclear weapons testing, nuclear weapon test on 18 May 1974. The nuclear fission bomb was detonated in the Pokhran#Pokhran Test Range, Pokhran Test Range of the Indian Army in Rajasthan. As per the Military Intelligence Corps (United States Army), United States military intelligence, the operation was named as ''Happy Krishna''. The Indian Ministry of External Affairs (India), Ministry of External Affairs (MEA) described the test as a peaceful nuclear explosion. The bomb was built by scientists at the Bhabha Atomic Research Centre (BARC) headed by Raja Ramanna, in assistance with the Defence Research and Development Organisation (DRDO) headed by Basanti Dulal Nagchaudhuri, B. D. Nag Chaudhuri under the supervision of the Atomic Energy Commission of India, Atomic Energy Commission headed by Homi Sethna. A CIRUS reactor, CIRUS nuclear reactor given by Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defence Research And Development Organisation
The Defence Research and Development Organisation (DRDO) is an agency under the Department of Defence Research and Development in the Ministry of Defence of the Government of India, charged with the military's research and development, headquartered in New Delhi, India. It was formed in 1958 by the merger of the Technical Development Establishment and the Directorate of Technical Development and Production of the Indian Ordnance Factories with the Defence Science Organisation under the administration of Jawaharlal Nehru. Subsequently, Defence Research & Development Service (DRDS) was constituted in 1979 as a service of Group 'A' Officers / Scientists directly under the administrative control of the Ministry of Defence. With a network of 52 laboratories that are engaged in developing defence technologies covering various fields like aeronautics, armaments, electronics, land combat engineering, life sciences, materials, missiles, and naval systems, DRDO is India's largest a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defence (India)
The Ministry of Defence (MoD) or Raksha Mantralay is charged with coordinating and supervising all agencies and functions of the government relating directly to national security and the Indian Armed Forces. The President of India is the ceremonial commander-in-chief of the armed forces of the country. The Ministry of Defence provides policy framework and resources to the armed forces to discharge their responsibility in the context of the country's defence. The Indian Armed Forces (including Indian Army, Indian Air Force, Indian Navy) and Indian Coast Guard under the Ministry of Defence are primarily responsible for ensuring the territorial integrity of India. As per Statista, MoD is the List of largest employers, largest employer in the world with 29.2 lakh (2.92 million) employees. At present, the new creation of Indian National Defence University, National Defence University, for the training of military officials and concerned civilian officials, will be administered and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Scientist
Nuclear physics is the field of physics that studies atomic nuclei and their constituents and interactions, in addition to the study of other forms of nuclear matter. Nuclear physics should not be confused with atomic physics, which studies the atom as a whole, including its electrons. Discoveries in nuclear physics have led to applications in many fields such as nuclear power, nuclear weapons, nuclear medicine and magnetic resonance imaging, industrial and agricultural isotopes, ion implantation in materials engineering, and radiocarbon dating in geology and archaeology. Such applications are studied in the field of nuclear engineering. Particle physics evolved out of nuclear physics and the two fields are typically taught in close association. Nuclear astrophysics, the application of nuclear physics to astrophysics, is crucial in explaining the inner workings of stars and the origin of the chemical elements. History The history of nuclear physics as a discipline distinct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ITC Sangeet Research Academy
ITC Sangeet Research Academy is a Hindustani classical music academy run by the corporate house, ITC Ltd. It is located in Kolkata, India. Noted musicians associated with the academy include Ulhas Kashalkar, Falguni Mitra, Ajoy Chakrabarty, Ustad Rashid Khan, Mashkoor Ali Khan, Girija Devi, and Subhra Guha. Satyajit Ray Satyajit Ray (; 2 May 1921 – 23 April 1992) was an Indian film director, screenwriter, author, lyricist, magazine editor, illustrator, calligraphy, calligrapher, and composer. He is widely considered to be one of the greatest and most influ ..., was one of the trustees.http://www.indianexpress.com/old/ie/daily/19970703/18450513.html Annual festival The academy organises a classical music festival, the ITC SRA Sangeet Sammelan, every year. They also organise the ITC SRA Mini Sangeet Sammelan. References Hindustani music organisations Organizations established in 1978 Music archives Organisations based in Kolkata Music schools in India 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian National Science Academy
The Indian National Science Academy (INSA) is a national academy in New Delhi New Delhi (; ) is the Capital city, capital of India and a part of the Delhi, National Capital Territory of Delhi (NCT). New Delhi is the seat of all three branches of the Government of India, hosting the Rashtrapati Bhavan, New Parliament ... for Indian scientists in all branches of science and technology. In 2015 INSA has constituted a junior wing for young scientists in the country named Indian National Young Academy of Sciences (INYAS) in line with other national young academies. INYAS is the academy for young scientists in India as a national young academy and is affiliated with Global Young Academy. INYAS is also a signatory of the declaration on the Core Values of Young Academies, adopted at World Science Forum, Budapest on 20 November 2019. Prof Ashutosh Sharma is the serving president (2023-present). History The origins of INSA can be traced back to the founding of National Inst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jawaharlal Nehru University
Jawaharlal Nehru University (JNU; ISO: Javāharalāla Neharū Viśvavidyālaya) is a public research university located in Delhi, India. It was established in 1969 and named after Jawaharlal Nehru, India's first Prime Minister. The university is known for leading faculties and research emphasis on social sciences and applied sciences. History Jawaharlal Nehru University was established in 1969 by an act of parliament. It was named after Jawaharlal Nehru, India's first Prime Minister. G. Parthasarathy was the first vice-chancellor. Prof. Moonis Raza was the Founder Chairman and Rector. The bill for the establishment of Jawaharlal Nehru University was placed in the Rajya Sabha on 1 September 1965 by the then-Minister of Education, M. C. Chagla. During the discussion that followed, Bhushan Gupta, member of parliament, voiced the opinion that this should not be yet another university. New faculties should be created, including scientific socialism, and one thing that this uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planning Commission (India)
The Planning Commission was an institution in the Government of India which formulated India's Five-Year Plans, among other functions. In his first Independence Day speech in 2014, Prime Minister Narendra Modi announced his intention to dissolve the Planning Commission. It has since been replaced by a new institution named NITI Aayog. History Rudimentary economic planning, deriving from the sovereign authority of the state, was first initiated in India in 1938 by Congress President Netaji Subhash Chandra Bose, Atul Tiwari, Pandit Jawaharlal Nehru who had been persuaded by Meghnad Saha to set up a National Planning Committee. M. Visvesvaraya had been elected head of the Planning Committee. Meghnad Saha approached him and requested him to step down, putting forward the argument that planning needed a reciprocity between science and politics. M. Visvesvaraya generously agreed and Jawaharlal Nehru was made head of the National Planning Committee. The so-called "British Ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of India
The Government of India (ISO 15919, ISO: Bhārata Sarakāra, legally the Union Government or Union of India or the Central Government) is the national authority of the Republic of India, located in South Asia, consisting of States and union territories of India, 36 states and union territories. The government is led by the president of India (currently ) who largely exercises the executive powers, and selects the Prime Minister of India, prime minister of India and other ministers for aid and advice. Government has been formed by the The prime minister and their senior ministers belong to the Union Council of Ministers, its executive decision-making committee being the Cabinet (government), cabinet. The government, seated in New Delhi, has three primary branches: the legislature, the executive and the judiciary, whose powers are vested in bicameral Parliament of India, Union Council of Ministers (headed by prime minister), and the Supreme Court of India respectively, with a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
