Asok Kumar Barua
   HOME
*





Asok Kumar Barua
Asok Kumar Barua (1 July 1936 – 30 May 2021) was an Indian condensed matter physicist and the honorary Emeritus Professor of Indian Institute of Engineering Science and Technology, Shibpur, who focused on research in optics and optoelectronics. He was honoured by the Government of India in 2003 with Padma Shri, the fourth highest Indian civilian award. Biography Asok Kumar Barua was born on 1 July 1936 in Kolkata in the Indian state of West Bengal. He did his schooling at Hare School and graduated in Physics with honours from the Presidency College, Kolkata. His masters studies were at the Rajabazar Science College, Kolkata University (1956) after which he secured his PhD in 1960 from the Indian Association for the Cultivation of Science (IACS) under the guidance of Professor B. N. Srivastava. After completing his post doctoral research in USA, he started his career in 1964 by joining IACS as a Reader where he became a professor in 1971, a director in 1982 and worked ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Calcutta
Kolkata (, or , ; also known as Calcutta , List of renamed places in India#West Bengal, the official name until 2001) is the Capital city, capital of the Indian States and union territories of India, state of West Bengal, on the eastern bank of the Hooghly River west of the border with Bangladesh. It is the primary business, commercial, and financial hub of East India, Eastern India and the main port of communication for North-East India. According to the 2011 Indian census, Kolkata is the List of cities in India by population, seventh-most populous city in India, with a population of 45 lakh (4.5 million) residents within the city limits, and a population of over 1.41 crore (14.1 million) residents in the Kolkata metropolitan area, Kolkata Metropolitan Area. It is the List of metropolitan areas in India, third-most populous metropolitan area in India. In 2021, the Kolkata metropolitan area crossed 1.5 crore (15 million) registered voters. The ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Hare School
Hare School is one of the oldest schools in Kolkata, India, teaching grades one to twelve under the West Bengal Board of Secondary Education and the West Bengal Council of Higher Secondary Education. It is a state government-administered boys school and was established by the Scottish watch-maker, David Hare. The establishment date is not agreed upon, but the official year of establishment is 1818. Thus the school is declared as the oldest western type school in Asia. The school is situated opposite the Presidency University, and is also adjacent to the University of Calcutta and Hindu School. The combined campuses of the Hare School and Presidency College is one of the largest in Kolkata. History David Hare established the school in 1818, opposite Hindu College, in the heart of College Street after establishing the Calcutta School David Hare Book Society and the Hindu College, Kolkata (now Presidency College) in 1817 and the Calcutta School Society in 1818. The school st ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


2021 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

1936 Births
Events January–February * January 20 – George V of the United Kingdom and the British Dominions and Emperor of India, dies at his Sandringham Estate. The Prince of Wales succeeds to the throne of the United Kingdom as King Edward VIII. * January 28 – Britain's King George V state funeral takes place in London and Windsor. He is buried at St George's Chapel, Windsor Castle * February 4 – Radium E (bismuth-210) becomes the first radioactive element to be made synthetically. * February 6 – The 1936 Winter Olympics, IV Olympic Winter Games open in Garmisch-Partenkirchen, Germany. * February 10–February 19, 19 – Second Italo-Ethiopian War: Battle of Amba Aradam – Italian forces gain a decisive tactical victory, effectively neutralizing the army of the Ethiopian Empire. * February 16 – 1936 Spanish general election: The left-wing Popular Front (Spain), Popular Front coalition takes a majority. * February 26 – February 26 Inci ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Microsoft Academic Search
Microsoft Academic Search was a research project and academic search engine retired in 2012. It relaunched in 2016 as Academic. History Microsoft launched a search tool called Windows Live Academic Search in 2006 to directly compete with Google Scholar. It was renamed Live Search Academic after its first year and then discontinued two years later. In 2009, Microsoft Research Asia Group launched a beta tool called Libra in 2009, which was for the purpose of algorithms research in object-level vertical search, data mining, entity linking, and data visualization. Libra was redirected to the MAS service by 2011 and contained 27.2 million records for books, conference papers, and journals. Although largely functional, the service was not intended to be a production website and ceased to be developed, as was originally intended when the research goals of the project had been met. The service stopped being updated in 2012. The fact that this decline was not reported on earlier indicate ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

COVID-19
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by a virus, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first known case was COVID-19 pandemic in Hubei, identified in Wuhan, China, in December 2019. The disease quickly spread worldwide, resulting in the COVID-19 pandemic. The symptoms of COVID‑19 are variable but often include fever, cough, headache, fatigue, breathing difficulties, Anosmia, loss of smell, and Ageusia, loss of taste. Symptoms may begin one to fourteen days incubation period, after exposure to the virus. At least a third of people who are infected Asymptomatic, do not develop noticeable symptoms. Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, Hypoxia (medical), hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Birla Industrial & Technological Museum
Birla Industrial & Technological Museum (BITM), a unit under National Council of Science Museums (NCSM), Ministry of Culture, Government of India, is at the Gurusaday Road, Kolkata. History Development of Birla Industrial & Technological Museum Birla Industrial & Technological Museum in Calcutta, inaugurated on May 2, 1959, under the governmental jurisdiction of the Council of Scientific & Industrial Research (CSIR), is commonly recognized as the precursor of India's science museum concept. Dr. Bidhan Chandra Roy, the then-Chief Minister of West Bengal, felt motivated to establish a similar establishment in India for citizen participation in science and technology following a tour of the Deutsches Museum in Munich. Pandit Jawaharlal Nehru, India's prime minister and entrepreneur Shri Ghanshyam Das Birla, supported and encouraged his concept and endeavors in this area. Birla Park, his magnificent mansion and surrounding block of land in Calcutta's affluent Ballygunge neighborhood ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Indian Physical Society
The Indian Physical Society is a professional society of physicists in India. It was formally established in 1934 by pioneering Indian physicist Meghnad Saha. The society's stated objectives are to promote the progress and uphold the cause of both pure and applied physics in India, to encourage publications in physics and related areas, to publish books, journals, proceedings etc., to organize conferences, advise government bodies, and to secure and administer funds, grants and endowments for the furtherance of scientific research. Its headquarters are at the Indian Association for the Cultivation of Science in Kolkata, India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so .... References Physics societies 1934 establishments in India Physics organizations Scientific orga ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Department Of Science And Technology (India)
The Department of Science and Technology (DST) is a department within the Ministry of Science and Technology in India. It was established in May 1971 to promote new areas of science and technology and to play the role of a nodal department for organising, coordinating and promoting Scientific and Technological activities in the country. It gives funds to various approved scientific projects in India. It also supports various researchers in India to attend conferences abroad and to go for experimental works. Jitendra Singh is Minister of State (Independent Charge), while S. Chandrasekhar is its secretary. Open access Department of Science and Technology (India) supports open access to scientific knowledge, originated from the public-funded research in India. In December 2014, the DST and the Department of Biotechnology (DBT), Government of India had jointly adopted their Open Access Policy. Scientific Programmes Autonomous S&T Institutions The autonomous science and tec ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Photovoltaics
Photovoltaics (PV) is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commercially used for electricity generation and as photosensors. A photovoltaic system employs solar modules, each comprising a number of solar cells, which generate electrical power. PV installations may be ground-mounted, rooftop-mounted, wall-mounted or floating. The mount may be fixed or use a solar tracker to follow the sun across the sky. Photovoltaic technology helps to mitigate climate change because it emits much less carbon dioxide than fossil fuels. Solar PV has specific advantages as an energy source: once installed, its operation generates no pollution and no greenhouse gas emissions, it shows scalability in respect of power needs and silicon has large availability in the Earth's crust, although other materials required in PV system m ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Jawaharlal Nehru National Solar Mission
The National Solar Mission is an initiative of the Government of India and State Governments to promote solar power. The mission is one of the several policies of the National Action Plan on Climate Change. The program was inaugurated as the Jawaharlal Nehru National Solar Mission by former Prime Minister Manmohan Singh on 11 January 2010 with a target of 20 GW by 2022. This was later increased to 100 GW by Prime Minister Narendra Modi in the 2015 Union budget of India. India increased its utility solar power generation capacity by nearly 5 times from 2,650 MW on 26 May 2014 to 12,288.83 MW on 31 March 2017. The country added 9,362.65 MW in 2017–18, the highest of any year. The original target of 20 GW was surpassed in 2018 (counting only utility installed capacity), four years ahead of the 2022 deadline. India had a total rooftop solar installed capacity of 6.1 GW as of 30 June 2021. Objective The objective of the National Solar Mission is to establish India as a global ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Ministry Of New And Renewable Energy
The Ministry of New and Renewable Energy (MNRE) is a ministry of the Government of India, headed by current Union Cabinet Minister Raj Kumar Singh, that is mainly responsible for research and development, intellectual property protection, and international cooperation, promotion, and coordination in renewable energy sources such as wind power, small hydro, biogas, and solar power. The broad aim of the ministry is to develop and deploy new and renewable energy for supplementing the energy requirements of India. The current secretary of the ministry is Anand Kumar. The ministry is headquartered in Lodhi Road, New Delhi. According to the Ministry's 2016-17 annual report, India has made significant advances in several renewable energy sectors which include, solar energy, wind power, and hydroelectricity. History The 1970s energy crisis led to the establishment of the Commission for Additional Sources of Energy (CASE) in the Department of Science & Technology (India) in March 1981 ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]