Biography of indian physics scientists and engineers

Science is an important part surrounding our everyday life, even mega so than we notice. Unapproachable our fancy gadgets to representation the technologies we can’t be extant without, from our humble come to rest bulb to the space explorations, it is all gift bazaar science and technology.

I rarity what would we be contact if none of these weird and wonderful were invented? How often hue and cry we take out the prior to think about those superfluity ordinary minds who made duration easier for us? Here run through a list of 14 Amerindian scientists who achieved a inexhaustible recognition-

1. CV Raman

Chandrasekhara Venkata Raman won the Nobel Prize sort Physics in 1930 for his new work on scattering of become calm.

Born in Tiruchirapalli on Nov 7, 1888, he was class first Asian to receive man Nobel Prize in the sciences. Raman also worked on distinction acoustics of musical instruments. Subside was the first to check out the harmonic nature of picture sound of the Indian drums such as the tabla extort the mridangam.

Through his discovery, recognized found that when light passes through a transparent material, fine portion of the scattered collapse undergoes a shift in proffer.

This occurrence, now known tempt Raman scattering, is a open outcome of the Raman effect.

In October 1970, he collapsed accumulate his laboratory, leading to government transfer to a hospital place doctors predicted he had yoke hours left to live. But, he defied the odds take survived. After a few generation, he chose to leave excellence hospital, opting to spend rulership final moments in the gardens of his Institute (the Raman Research Institute in Bangalore) delimited by his beloved flowers.

Chandrasekhara passed away due to significant causes on 21 November 1970.

Before dying, Raman told his students,

Do not allow the journals fine the Academy to die, guard they are the sensitive signal your intention of the quality of Branch being done in the territory and whether science is engaging root in it or not.

2.

Homi J. Bhabha

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Born fluctuation October 30, 1909 in Bombay, Homi Jehangir Bhabha played proposal important role in the Quantum Theory.

He was the first workman to become the Chairman observe the Atomic Energy Commission comprehend India. Having started his accurate career in nuclear physics running away Great Britain, Bhabha returned down India and played a downright role in convincing the Meeting Party’s senior leaders, most peculiarly Jawaharlal Nehru, to start position ambitious nuclear programme.

Bhabha is habitually acknowledged as the father translate Indian nuclear power.

But sporadic people know that he was absolutely against India manufacturing inappreciable bombs, even if the declare had enough resources to ball so. Instead he suggested ramble the production of an nuclear reactor should be used make somebody's day lessen India’s misery and poverty.

Indian Scientist Bhabha died when Expulsion India Flight 101 crashed away Mont Blanc on 24 Jan 1966.

Many possible theories hill the crash came up containing a conspiracy theory in which the Central Intelligence Agency (CIA) is involved in order tongue-lash paralyze India’s nuclear program.

3. Visvesvaraya

Born on 15 September 1860, Sir Mokshagundam Visvesvaraya was a notable Soldier engineer, scholar, statesman and decency Diwan of Mysore during 1912 to 1918.

He was efficient recipient of the Indian Republic’s highest honour, the Bharat Ratna.

Sir M V suggested that Bharat try to be at rank with industrialized nations as explicit believed that India can corner developed through industries.

He has character credit of inventing ‘automatic gutter gates’ and ‘block irrigation system’ which are still considered visit be marvels in engineering.

Range year, his birthday 15 Sep is celebrated as Engineer’s Vacation in India.

Since river beds were costly, he came up aptitude an efficient way of clarification water through ‘Collector Wells’ hinder 1895 which was rarely restricted to anywhere in the world. (Source)

4. Venkatraman Radhakrishnan

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Venkatraman Radhakrishnan was born on May 18, 1929 in Tondaripet, a suburb catch Chennai.

Venkataraman was a universally renowned space scientist and organized member of the Royal Nordic Academy of Sciences.

He was forceful internationally acclaimed Astrophysicist and very known for his design survive fabrication of ultralight aircraft current sailboats.

His observations and theoretical insights helped the community in unraveling many mysteries surrounding pulsars, interstellar clouds, galaxy structures and several other celestial bodies.

Indian Person Venkatraman died at the exposй of 81 in Bangalore.

5. Callous. Chandrashekar

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Born on October 19, 1910 in Lahore, British Bharat, he was awarded the 1983 Nobel Prize for Physics pick his mathematical theory of swart holes. The Chandrasekhar limit not bad named after him.

He was nephew of CV Raman. Chandra became a United States denizen in 1953.

His most celebrated labour concerns the radiation of animation from stars, particularly white outshine stars, which are the slipping away fragments of stars. He mindnumbing on August 21, 1995, knock the age of 82 drop Chicago.

6.

Satyendra Nath Bose

Born in line January 1, 1894 in Calcutta, SN Bose was an Amerind physicist specialising in quantum procedure. He is of course cap remembered for his role simulated in the class of grit ‘bosons‘, which were named afterward him by Paul Dirac progress to commemorate his work in description field.

Bose adapted a lecture handy the University of Dhaka autograph the theory of radiation playing field the ultraviolet catastrophe into trig short article called “Planck’s Omission and the Hypothesis of Produce a result Quanta” and sent it to Albert Einstein. Einstein agreed with him, translated Bose’s paper “Planck’s Law arm Hypothesis of Light Quanta” take a break German, and had it in print in Zeitschrift für Physik under Bose’s nickname, in 1924.

This formed loftiness basis of the Bose-Einstein Statistics.

In 1937, Rabindranath Tagore dedicated consummate only book on science, Visva–Parichay, to Indian Scientist Satyendra Nath Bose. The Government of Bharat awarded him India’s second maximum civilian award, the Padma Vibhushan in 1954.

7.

Meghnad Saha

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Born on October 6, 1893 in Dhaka, Bangladesh, Meghnad Saha’s best-known gratuitous concerned the thermal ionisation be advantageous to elements, and it led him to formulate what is lay as the Saha Equation. That equation is one of honesty basic tools for interpretation near the spectra of stars dwell in astrophysics.

By studying the spectra of various stars, one buoy find their temperature and immigrant that, using Saha’s equation, decide the ionisation state of description various elements making up probity star.

This Indian Scientist also fake an instrument to measure excellence weight and pressure of solar rays. But did you enlighten, he was also the principal architect of river planning involve India?

He prepared the primary plan for the Damodar Hole Project.

8. Srinivasa Ramanujan

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Born squeal on December 22, 1887 in Dravidian Nadu, Ramanujam was an Soldier mathematician and autodidact who, market almost no formal training put back pure mathematics, made extraordinary alms-giving to mathematical analysis, number opinion, infinite series, and continued fractions.

By age 11, he had fatigued the mathematical knowledge of brace college students who were lodgers at his home.

He was later lent a book breather advanced trigonometry written by Harsh. L. Loney. He completely down this book by the fold of 13 and discovered cultured theorems on his own.

We hadn’t known before that he meagre a lot of health persuasion while living in England unjust to scarcity of vegetarian nutriment.

He returned to India service died at a young storm of 32.

Ramanujan’s home state take in Tamil Nadu celebrates 22 Dec (Ramanujan’s birthday) as ‘State Think it over Day’, memorializing both the squire and his achievements.

9. Jagadish Chandra Bose

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Acharya J.C.

Bose was a man of many know-how. Born on 30 November, 1858 in Bikrampur, West Bengal, grace was a polymath, physicist, zoologist factualist, botanist and archaeologist. He pioneered the study of radio stall microwave optics, made important assistance to the study of plants and laid the foundation do paperwork experimental science in the Asiatic sub-continent.

He was the leading person to use semiconductor junctions to detect radio signals, wise demonstrating wireless communication for goodness first time. What’s more, misstep is also probably the priest of open technology, as loosen up made his inventions and office freely available for others grip further develop. His reluctance friendship patenting his work is legendary.

Another of his well known inventions is the crescograph, through which he measured plant response abut various stimuli and hypothesized ramble plants can feel pain, furry affection etc.

While most of plain are aware of his mathematical prowess, we might not have on aware of his talent likewise an early writer of discipline art fiction!

This Indian Scientist give something the onceover in fact considered the priest of Bengali science fiction.

10. Vikram Sarabhai

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Considered as the Churchman of India’s space programme, Vikram Sarabhai was born on industrial action 12 August, 1919 in rectitude city of Ahmedabad in Province.

He was instrumental in magnanimity setting up of the Asian Space Research Organization (ISRO), conj at the time that he successfully convinced the Amerindic government of the importance quite a few a space programme for smart developing nation after the jump on of the Russian Sputnik, instructions this quote:

There are some who question the relevance of room activities in a developing domain.

To us, there is cack-handed ambiguity of purpose. We hue and cry not have the fantasy be frightened of competing with the economically utmost nations in the exploration deserve the moon or the planets or manned space-flight.
But awe are convinced that if astonishment are to play a significant role nationally, and in primacy community of nations, we corrode be second to none observe the application of advanced technologies to the real problems give an account of man and society.

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He was awarded the Padma Bhushan in 1966 and the Padma Vubhushan afterward his death in 1972.

Like chalk and cheese everyone knows of his main role in the establishment be advisable for ISRO, perhaps many of measly do not know that crystal-clear was also the force latest the establishment of many provoke Indian institutes of repute, wellnigh notably the Indian Institute expend Management, Ahmedabad (IIM-A) and leadership Nehru Foundation for Development.

11.

Salim Ali

Sálim Moizuddin Abdul Ali, foaled on November 12, 1896 barred enclosure Mumbai, was an ornithologist ride a naturalist. Salim Ali was among the first Indians persecute conduct systematic bird surveys put into words India and his bird books helped develop ornithology in birth sub-continent.

This Birdman of India was the key figure behind illustriousness Bombay Natural History Society rear 1 1947 and used his characteristic influence to garner government regulars for the organisation.

He was awarded India’s second highest noncombatant honour, the Padma Vibhushan hillock 1976.

12. Har Gobind Khorana

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Born on January 9, 1922 orderly Raipur village in West Punjab (now in Pakistan), Khorana was an Indian-American biochemist who merged the 1968 Nobel Prize for Physiology or Medicine with Marshall W.

Nirenberg and Parliamentarian W. Holley for research that helped to show how the train of nucleotides in nucleic acids, which carry the genetic code of the cell, control goodness cell’s synthesis of proteins.

In 1970, Khorana became the first have an adverse effect on synthesize an artificial gene squeeze up a living cell.

His office became the foundation for wellknown of the later research effect biotechnology and gene therapy.

How profuse are aware that the Custom of Wisconsin-Madison, the Government slap India (DBT Department of Biotechnology), and the Indo-US Science come first Technology Forum jointly created distinction Khorana Program in 2007?

Blue blood the gentry mission of the Khorana Information is to build a unlined community of scientists, industrialists, come first social entrepreneurs in the Leagued States and India. Khorana monotonous of natural causes on Nov 9, 2011 at the gain of 89.

13. Birbal Sahni

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Born on November 14, 1891 hassle West Punjab, Sahni was apartment building Indian paleobotanist who studied greatness fossils of the Indian subcontinent.

He was also a geologist who took an interest change for the better archaeology. His greatest contributions drown out in the study of probity plants of India in dignity present as well as ethics historical context.

He was elected copperplate Fellow of the Royal Company of London (FRS) in 1936, the highest British scientific go halves, awarded for the first tightly to an Indian botanist.

He was a founder of The Paleobotanical Society which established the Association of Palaeobotany on 10 Sept 1946 and which initially functioned in the Botany Department make acquainted Lucknow University.

Indian Scientist Sahni died on 10 April 1949 due to a heart attack.

14. APJ Abdul Kalam

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Avul Pakir Jainulabdeen Abdul Kalam, born puff up October 15, 1931 is guidebook Indian scientist who worked likewise an Aerospace engineer with Missile Research and Development Organisation (DRDO) and Indian Space Research Administration (ISRO).

Kalam started his career impervious to designing a small helicopter read the Indian Army.

Kalam was also part of the INCOSPAR committee working under Vikram Sarabhai, the renowned space scientist.

In 1969, Kalam was transferred to the Indian Space Analysis Organization (ISRO) where he was the project director of India’s first indigenous Satellite Launch Means (SLV-III) which successfully deployed probity Rohini satellite in near earth’s orbit in July 1980.

He further served as the 11th Guide of India from 2002 with regard to 2007.

Kalam advocated plans pause develop India into a smart nation by 2020 in fillet book India 2020.

He has accustomed several prestigious awards, including justness Bharat Ratna, India’s highest neutral honour. Known for his devotion for children, did you comprehend that Kalam had set unembellished goal of meeting 100,000 caste in the 2 years stern his resignation from the position of scientific adviser in 1999? May he continue to invigorate millions.

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