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Birbal Sahni
Birbal Sahni Royal Society, FRS (14 November 1891 – 10 April 1949) was an Indian paleobotanist who studied the fossils of the Indian subcontinent. He also took an interest in geology and archaeology. He founded what is now the Birbal Sahni Institute of Palaeobotany at Lucknow in 1946. His major contributions were in the study of the fossil plants of India and in plant evolution. He was also involved in the establishment of Indian science education and served as the President of the National Academy of Sciences, India and as an Honorary President of the International Botanical Congress, Stockholm. Formative years Birbal Sahni was born in Bhera, Shahpur, Pakistan, Shahpur District, in today's Pakistani Punjab, on 14 November 1891. He was the third child of Ishwar Devi and the pioneer Indian meteorologist and scientist Lala Ruchi Ram Sahni who lived in Lahore. The family came from Dera Ismail Khan and they frequently made visits to Bhera which was close to the Salt Range and Khew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birbal Sahni Institute Of Palaeobotany
The Birbal Sahni Institute of Palaeosciences (formerly, Birbal Sahni Institute of Palaeobotany; BSIP) is an autonomous institute constituted under the Department of Science and Technology (India), Department of Science and Technology, Government of India. The institute is located at Lucknow, Uttar Pradesh, India and is a seat of higher learning in the field of plant fossil research. Profile The Birbal Sahni Institute of Palaeosciences was established in the year 1946, under the name, Institute of Palaeobotany, a progression of the Palaeobotanical society formed by a group of botanists led by the renowned Indian botanist, Birbal Sahni, Professor Birbal Sahni, known as the father of Dendrology, who became its first director. The initial office of the institute was at the Department of Botany, Lucknow University. The then government of the United Provinces gifted a bungalow sitting on 3.50 acres of land to the institute in 1948, which until today remains its campus. Savitri S ... [...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] |
Bradlaugh Hall
Bradlaugh Hall is a historic hall located in Lahore, Punjab (Pakistan), Punjab, Pakistan. It was founded in the memory of a British member of the parliament, Charles Bradlaugh. History It was founded on 30 October 1900 by Surendra Nath Banerji. After partition of India, it was converted into a technical school, and it was renamed as National Technical Institute. References Pakistan Movement Tourist attractions in Lahore Indian independence movement Houses in Pakistan Buildings and structures in Lahore 1900s establishments in British India {{Lahore-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brahmo Samaj
Brahmo Samaj ( bn, ব্রহ্ম সমাজ, Brahmô Sômaj, ) is the societal component of Brahmoism, which began as a monotheistic reformist movement of the Hindu religion that appeared during the Bengal Renaissance. It was one of the most influential religious movements in India and made a significant contribution to the making of modern India. It was started at Calcutta on 20 August 1828 by Raja Ram Mohan Roy and Dwarkanath Tagore as reformation of the prevailing Brahmanism of the time (specifically Kulin practices) and began the Bengal Renaissance of the 19th century pioneering all religious, social and educational advance of the Hindu community in the 19th century. Its Trust Deed was made in 1830 formalising its inception and it was duly and publicly inaugurated in January 1830 by the consecration of the first house of prayer, now known as the Adi Brahmo Samaj. From the ''Brahmo Samaj'' springs Brahmoism, the most recent of legally recognised religions in India an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jallianwala Bagh Massacre
The Jallianwala Bagh massacre, also known as the Amritsar massacre, took place on 13 April 1919. A large peaceful crowd had gathered at the Jallianwala Bagh in Amritsar, Punjab, to protest against the Rowlatt Act and arrest of pro-independence activists Saifuddin Kitchlew and Satyapal. In response to the public gathering, the temporary Brigadier (India), Brigadier general, R. E. H. Dyer, surrounded the protesters with his Gurkha, Baloch, Rajput and Sikh from 2-9th Gurkhas, the 54th Sikhs and the 59th Scinde Rifles (Frontier Force), 59th Scinde Rifles of British Indian Army. The Jallianwala Bagh could only be exited on one side, as its other three sides were enclosed by buildings. After blocking the exit with his troops, he ordered them to shoot at the crowd, continuing to fire even as the protestors tried to flee. The troops kept on firing until their ammunition was exhausted. Estimates of those killed vary between 379 and 1500+ people and over 1,200 other people were injured of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niels Bohr
Niels Henrik David Bohr (; 7 October 1885 – 18 November 1962) was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922. Bohr was also a philosopher and a promoter of scientific research. Bohr developed the Bohr model of the atom, in which he proposed that energy levels of electrons are discrete and that the electrons revolve in stable orbits around the atomic nucleus but can jump from one energy level (or orbit) to another. Although the Bohr model has been supplanted by other models, its underlying principles remain valid. He conceived the principle of complementarity: that items could be separately analysed in terms of contradictory properties, like behaving as a wave or a stream of particles. The notion of complementarity dominated Bohr's thinking in both science and philosophy. Bohr founded the Institute of Theoretical Physics at the University of Cope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernest Rutherford
Ernest Rutherford, 1st Baron Rutherford of Nelson, (30 August 1871 – 19 October 1937) was a New Zealand physicist who came to be known as the father of nuclear physics. ''Encyclopædia Britannica'' considers him to be the greatest experimentalist since Michael Faraday (1791–1867). Apart from his work in his homeland, he spent a substantial amount of his career abroad, in both Canada and the United Kingdom. In early work, Rutherford discovered the concept of radioactive half-life, the radioactive element radon, and differentiated and named alpha and beta radiation. This work was performed at McGill University in Montreal, Quebec, Canada. It is the basis for the Nobel Prize in Chemistry he was awarded in 1908 "for his investigations into the disintegration of the elements, and the chemistry of radioactive substances", for which he was the first Oceanian Nobel laureate, and the first to perform the awarded work in Canada. In 1904, he was elected as a member to the Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khewra Salt Mine
The Khewra Salt Mine (or Mayo Salt Mine) is in Khewra, north of Pind Dadan Khan, an administrative subdivision of Jhelum District, Punjab Region, Pakistan. The mine is in the Salt Range, Potohar plateau, which rises from the Indo-Gangetic Plain, and is the second largest in the world. The mine is famous for its production of pink Khewra salt, often marketed as Himalayan salt, and is a major tourist attraction, drawing up to 250,000 visitors a year. Its history dates back to its discovery by Alexander's troops in 320 BC, but it started trading in the Mughal era. The main tunnel at ground level was developed by H. Warth, a mining engineer, in 1872 during British rule. After independence, the BMR took possession until 1956 and then PIDC owned the mines till 1965. After India-Pakistan war in 1965, the WPIDC took over the administration of salt mines and in 1974, the Pakistan Mineral Development Corporation took over the mine, which still remains the largest source of salt in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dera Ismail Khan
Dera Ismail Khan (; bal, , Urdu and skr, , ps, ډېره اسماعيل خان), abbreviated as D.I. Khan, is a city and capital of Dera Ismail Khan District, located in Khyber Pakhtunkhwa, Pakistan. It is the 37th largest city of Pakistan and fifth largest in the province of Khyber Pakhtunkhwa by population. Dera Ismail Khan is situated on the west bank of the Indus River, at its junction with the Gomal River. It is south of the provincial capital Peshawar, and northwest of Multan, Punjab. Etymology In the local language, the word ''ḍerā'' means "tent, encampment", and is commonly found in the name of towns in the Indus Valley such as Dera Ghazi Khan and Dera Bugti. It is named after Baloch mercenary Ismail Khan, son of Malik Sohrab Dodai, who founded the town. "Dera Ismail Khan" thus means "Camp Ismail Khan." People of Dera Ismail Khan as well as Dera Ghazi Khan are known by the demonym ''Dērawāl''. The majority of the population are Saraiki people. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruchi Ram Sahni
Ruchi Ram Sahni (5 April 1863 – 3 June 1948) was an Indian scientist and educationist active during the pre-partition era in Punjab. A pioneer meteorologist and physicist, he was the father of renowned paleobotanist Birbal Sahni. Early life Sahni was born on 5 April 1863 at Dera Ismail Khan a city on west bank of the Indus River (now in Pakistan). His father's name was Karam Chand Sahni who was a merchant and his mother's name Gulab Devi who belonged to a money-lending family of Pind Dadan Khan. A downfall in the business led to the family being left without much money forced Sahni to strive and fend for himself. While at high school he was influenced by the Brahma Samaj and joined it leading to clash with his mother and estrangement from family. Ruchi Ram Sahni was a brilliant student he completed his matriculation from Government School Lahore in 1881 and BA in 1884 in which he stood first in the University in December 1885. Sahni visited Presidency college, Calcu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shahpur, Pakistan
Shahpur ( Punjabi, ur, شاه پور) (alternatively Shāhpur or Shahapur) is a city and capital of Shahpur Tehsil, located in Sargodha District in the Punjab province, of Pakistan. It lies on the Jhelum River. Shahpur is distributed in two sectors, Shahpur Sadar and Shahpur City. In 1893, during the British Raj, Shahpur District of was created with Shahpur as the district headquarters. In 1914, the district headquarters were moved from Shahpur to Sargodha, although the district continued to be known as Shahpur. In 1960 however, Sargodha District was created, and Shahpur District became Shahpur Tehsil — one of the tehsil A tehsil (, also known as tahsil, taluka, or taluk) is a local unit of administrative division in some countries of South Asia. It is a subdistrict of the area within a district including the designated populated place that serves as its administ ...s in the district. a modern police station has been made by Punjab Government. References Populated p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stockholm
Stockholm () is the Capital city, capital and List of urban areas in Sweden by population, largest city of Sweden as well as the List of urban areas in the Nordic countries, largest urban area in Scandinavia. Approximately 980,000 people live in the Stockholm Municipality, municipality, with 1.6 million in the Stockholm urban area, urban area, and 2.4 million in the Metropolitan Stockholm, metropolitan area. The city stretches across fourteen islands where Mälaren, Lake Mälaren flows into the Baltic Sea. Outside the city to the east, and along the coast, is the island chain of the Stockholm archipelago. The area has been settled since the Stone Age, in the 6th millennium BC, and was founded as a city in 1252 by Swedish statesman Birger Jarl. It is also the county seat of Stockholm County. For several hundred years, Stockholm was the capital of Finland as well (), which then was a part of Sweden. The population of the municipality of Stockholm is expected to reach o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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