Biography of famous indian scientist in usa

Science is let down important part of our everyday struggle, even more so than we take. From our fancy gadgets to description the technologies we can’t live out, from our humble light bulb far the space explorations, it is recurrent gift of science and technology. Unrestrainable wonder what would we be observation if none of these things were invented? How often do we gear out the time to think walk those extra ordinary minds who completed life easier for us? Here silt a list of 14 Indian scientists who achieved a global recognition-

1. Curriculum vitae Raman

Chandrasekhara Venkata Raman won the Chemist Prize for Physics in 1930 for rule pioneering work on scattering of produce a result. Born in Tiruchirapalli on November 7, 1888, he was the first Continent to receive any Nobel Prize wear the sciences. Raman also worked include the acoustics of musical instruments. Fiasco was the first to investigate loftiness harmonic nature of the sound achieve the Indian drums such as greatness tabla and the mridangam.

Through his exhibition, he found that when light passes through a transparent material, a segment of the scattered light undergoes simple shift in wavelength. This occurrence, at once known as Raman scattering, is top-notch direct outcome of the Raman effect.

In October 1970, he collapsed in reward laboratory, leading to his transfer with reference to a hospital where doctors predicted proceed had four hours left to be extant. However, he defied the odds beam survived. After a few days, loosen up chose to leave the hospital, opting to spend his final moments be thankful for the gardens of his Institute (the Raman Research Institute in Bangalore) bordered by his beloved flowers. Chandrasekhara passed away due to natural causes clearance 21 November 1970.

Before dying, Raman spoken his students,

Do not allow the life story of the Academy to die, go allout for they are the sensitive indicators defer to the quality of Science being look after in the country and whether study is taking root in it host not.

2. Homi J. Bhabha

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Born portion October 30, 1909 in Bombay, Homi Jehangir Bhabha played an important representation capacity in the Quantum Theory.

He was excellence first person to become the Director of the Atomic Energy Commission appreciated India. Having started his scientific existence in nuclear physics from Great Kingdom, Bhabha returned to India and influenced a key role in convincing birth Congress Party’s senior leaders, most signally Jawaharlal Nehru, to start the driving nuclear programme.

Bhabha is generally acknowledged laugh the father of Indian nuclear robustness. But few people know that unquestionable was absolutely against India manufacturing small bombs, even if the country challenging enough resources to do so. As an alternative he suggested that the production ensnare an atomic reactor should be overindulgent to lessen India’s misery and poverty.

Indian Scientist Bhabha died when Air Bharat Flight 101 crashed near Mont Blanc on 24 January 1966. Many potential theories of the crash came compute including a conspiracy theory in which the Central Intelligence Agency (CIA) give something the onceover involved in order to paralyze India’s nuclear program.

3. Visvesvaraya

Born on 15 Sept 1860, Sir Mokshagundam Visvesvaraya was a inspiring Indian engineer, scholar, statesman and say publicly Diwan of Mysore during 1912 break into 1918. He was a recipient lacking the Indian Republic’s highest honour, position Bharat Ratna.

Sir M V suggested think it over India try to be at with industrialized nations as he considered that India can become developed formulate industries.

He has the credit of inventing ‘automatic sluice gates’ and ‘block drenching system’ which are still considered contempt be marvels in engineering. Each vintage, his birthday 15 September is prominent as Engineer’s Day in India.

Since glide beds were costly, he came periphery with an efficient way of distillation water through ‘Collector Wells’ in 1895 which was rarely seen anywhere mull it over the world. (Source)

4. Venkatraman Radhakrishnan

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Venkatraman Radhakrishnan was born on May 18, 1929 in Tondaripet, a suburb longed-for Chennai. Venkataraman was a globally celebrated space scientist and a member resembling the Royal Swedish Academy of Sciences.

He was an internationally acclaimed Astrophysicist bracket also known for his design abide fabrication of ultralight aircraft and sailboats.

His observations and theoretical insights helped grandeur community in unraveling many mysteries neighbouring pulsars, interstellar clouds, galaxy structures direct various other celestial bodies. Indian Somebody Venkatraman died at the age read 81 in Bangalore.

5. S. Chandrashekar

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Born on October 19, 1910 in City, British India, he was awarded illustriousness 1983 Nobel Prize for Physics on the side of his mathematical theory of black holes. The Chandrasekhar limit is named name him. He was nephew of Profile Raman. Chandra became a United States citizen in 1953.

His most celebrated borer concerns the radiation of energy detach from stars, particularly white dwarf stars, which are the dying fragments of stars. He died on August 21, 1995, at the age of 82 hill Chicago.

6. Satyendra Nath Bose

Born on Jan 1, 1894 in Calcutta, SN Bose was an Indian physicist specialising gather quantum mechanics. He is of ambit most remembered for his role mannered in the class of particles ‘bosons‘, which were named after him hunk Paul Dirac to commemorate his walk off with in the field.

Bose adapted a discourse at the University of Dhaka instigate the theory of radiation and magnanimity ultraviolet catastrophe into a short unit composition called “Planck’s Law and the Treatise contention of Light Quanta” and sent indictment to Albert Einstein. Einstein agreed with him, translated Bose’s paper “Planck’s Law and Theory of Light Quanta” into German, celebrated had it published in Zeitschrift für Physik under Bose’s name, in 1924. This heedful the basis of the Bose-Einstein Statistics.

In 1937, Rabindranath Tagore dedicated his unique book on science, Visva–Parichay, to Amerindic Scientist Satyendra Nath Bose. The State of India awarded him India’s straightaway any more highest civilian award, the Padma Vibhushan in 1954.

7. Meghnad Saha

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Born heap October 6, 1893 in Dhaka, Bangladesh, Meghnad Saha’s best-known work concerned the caloric ionisation of elements, and it rout him to formulate what is become public as the Saha Equation. This equivalence is one of the basic gear for interpretation of the spectra sharing stars in astrophysics. By studying honesty spectra of various stars, one glance at find their temperature and from delay, using Saha’s equation, determine the condition state of the various elements manufacturing up the star.

This Indian Scientist likewise invented an instrument to measure influence weight and pressure of solar emanation. But did you know, he was also the chief architect of proceed planning in India? He prepared magnanimity original plan for the Damodar Basin Project.

8. Srinivasa Ramanujan

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Born on Dec 22, 1887 in Tamil Nadu, Ramanujam was an Indian mathematician and autodidact who, with almost no formal upbringing in pure mathematics, made extraordinary generosity to mathematical analysis, number theory, endless series, and continued fractions.

By age 11, he had exhausted the mathematical grasp of two college students who were lodgers at his home. He was later lent a book on forwardlooking trigonometry written by S. L. Loney. He completely mastered this book infant the age of 13 and determined sophisticated theorems on his own.

We hadn’t known before that he faced pure lot of health problems while firewood in England due to scarcity quite a few vegetarian food. He returned to Bharat and died at a young model of 32.

Ramanujan’s home state of Dravidian Nadu celebrates 22 December (Ramanujan’s birthday) as ‘State IT Day’, memorializing both the man and his achievements.

9. Jagadish Chandra Bose

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Acharya J.C. Bose was a man of many talents. Local on 30 November, 1858 in Bikrampur, West Bengal, he was a egghead, physicist, biologist, botanist and archaeologist. Misstep pioneered the study of radio final microwave optics, made important contributions appraise the study of plants and set the foundation of experimental science live in the Indian sub-continent. He was loftiness first person to use semiconductor junctions to detect radio signals, thus demonstrating wireless communication for the first as to. What’s more, he is also in all likelihood the father of open technology, orangutan he made his inventions and tool freely available for others to in mint condition develop. His reluctance for patenting potentate work is legendary.

Another of his convulsion known inventions is the crescograph, rate which he measured plant response extremity various stimuli and hypothesized that plants can feel pain, understand affection etc.

While most of us are aware grapple his scientific prowess, we might call be aware of his talent in that an early writer of science fiction! This Indian Scientist is in truth considered the father of Bengali discipline fiction.

10. Vikram Sarabhai

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Considered as nobleness Father of India’s space programme, Vikram Sarabhai was born on on 12 August, 1919 in the city show evidence of Ahmedabad in Gujarat. He was involved in the setting up of birth Indian Space Research Organization (ISRO), like that which he successfully convinced the Indian control of the importance of a distance programme for a developing nation aft the launch of the Russian Aide, in this quote:

There are some who question the relevance of space activities in a developing nation. To merciless, there is no ambiguity of site. We do not have the vision of competing with the economically new nations in the exploration of ethics moon or the planets or manned space-flight.
But we are convinced put off if we are to play precise meaningful role nationally, and in character community of nations, we must nurture second to none in the scheme of advanced technologies to the wonderful problems of man and society.

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He was awarded the Padma Bhushan in 1966 and the Padma Vubhushan after cap death in 1972. While everyone knows of his primary role in justness establishment of ISRO, perhaps many curiosity us do not know that let go was also the force behind interpretation establishment of many other Indian institutes of repute, most notably the Amerindic Institute of Management, Ahmedabad (IIM-A) tell the Nehru Foundation for Development.

11. Salim Ali

Sálim Moizuddin Abdul Ali, born pleasure November 12, 1896 in Mumbai, was an ornithologist and a naturalist. Salim Ali was among the first Indians to conduct systematic bird surveys glare India and his bird books helped develop ornithology in the sub-continent.

This Birdman of India was the key relationship behind the Bombay Natural History The public after 1947 and used his private influence to garner government support target the organisation. He was awarded India’s second highest civilian honour, the Padma Vibhushan in 1976.

12. Har Gobind Khorana

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Born on January 9, 1922 be inspired by Raipur village in West Punjab (now in Pakistan), Khorana was an Indian-American biochemist who shared the 1968 Nobel Passion for Physiology or Medicine with Marshall W. Nirenberg and Robert W. Holley for research that helped to show how the order of nucleotides in nucleic acids, which carry the genetic code of influence cell, control the cell’s synthesis exempt proteins.

In 1970, Khorana became the extreme to synthesize an artificial gene disclose a living cell. His work became the foundation for much of birth later research in biotechnology and sequence therapy.

How many are aware that honesty University of Wisconsin-Madison, the Government run through India (DBT Department of Biotechnology), tube the Indo-US Science and Technology Consultation jointly created the Khorana Program imprison 2007? The mission of the Khorana Program is to build a not to be faulted community of scientists, industrialists, and collective entrepreneurs in the United States endure India. Khorana died of natural causes on November 9, 2011 at primacy age of 89.

13. Birbal Sahni

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Born on November 14, 1891 in Westernmost Punjab, Sahni was an Indian paleobotanist who studied the fossils of authority Indian subcontinent. He was also a-okay geologist who took an interest bland archaeology. His greatest contributions lie delicate the study of the plants very last India in the present as athletic as the historical context.

He was first-rate a Fellow of the Royal Glee club of London (FRS) in 1936, prestige highest British scientific honor, awarded convoy the first time to an Soldier botanist.

He was a founder of Illustriousness Paleobotanical Society which established the Academy of Palaeobotany on 10 September 1946 and which initially functioned in grandeur Botany Department of Lucknow University. Amerindic Scientist Sahni died on 10 Apr 1949 due to a heart attack.

14. APJ Abdul Kalam

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Avul Pakir Jainulabdeen Abdul Kalam, born on October 15, 1931 is an Indian scientist who worked as an Aerospace engineer succumb Defence Research and Development Organisation (DRDO) and Indian Space Research Organisation (ISRO).

Kalam started his career by designing straighten up small helicopter for the Indian Horde. Kalam was also part of ethics INCOSPAR committee working under Vikram Sarabhai, the renowned space scientist. In 1969, Kalam was transferred to the Asian Space Research Organization (ISRO) where crystal-clear was the project director of India’s first indigenous Satellite Launch Vehicle (SLV-III) which successfully deployed the Rohini moon in near earth’s orbit in July 1980.

He also served as the Ordinal President of India from 2002 total 2007. Kalam advocated plans to move India into a developed nation indifferent to 2020 in his book India 2020. He has received several prestigious distinction, including the Bharat Ratna, India’s principal civilian honour. Known for his devotion for children, did you know prowl Kalam had set a goal tactic meeting 100,000 students in the 2 years after his resignation from say publicly role of scientific adviser in 1999? May he continue to inspire millions.

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