Great Indian Scientists And Their Inventions Pdf Writer
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- Biological Science: List of Inventions and Discoveries
- 7 Indian women scientists who are an inspiration to all
- Top Indian scientists and their inventions - click here to know
E K Janaki Ammal
Biological Science: List of Inventions and Discoveries
Like most professions in India, the field of science is very much male-dominated. Many women, over the years, have made immense contribution to science, and have also paved a path for others to follow. Let us look at seven Indian women scientists who have broken stereotypes and are an inspiration to all. One of the few women mathematics researchers in the country, she completed her PhD, 16 years after marriage. She has been honoured with the Vishwanath Parvati Gokhale Award for one of her books in Marathi.
How often do we take out the time to think about those extra ordinary minds who made life easier for us? Raman also worked on the acoustics of musical instruments. He was the first to investigate the harmonic nature of the sound of the Indian drums such as the tabla and the mridangam. He discovered that, when light traverses a transparent material, some of the deflected light changes in wavelength. This phenomenon is now called the Raman scattering and is the result of the Raman effect. In October , he collapsed in his laboratory. He was moved to a hospital and the doctors gave him four hours to live.
7 Indian women scientists who are an inspiration to all
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Top Indian scientists and their inventions - click here to know
This list of Indian inventions and discoveries details the inventions, scientific discoveries and contributions of India, including the ancient, classical and post-classical nations in the subcontinent historically referred to as India and the modern Indian state. It draws from the whole cultural and technological history of India, during which architecture , astronomy , cartography , metallurgy , logic , mathematics , metrology and mineralogy were among the branches of study pursued by its scholars. For the purposes of this list, inventions are regarded as technological firsts developed in India, and as such does not include foreign technologies which India acquired through contact. It also does not include technologies or discoveries developed elsewhere and later invented separately in India, nor inventions by Indian emigres in other places.
You will be surprised to know that a lot of scientific knowledge was evolved in ancient India , so many years ago. During this period Science and Mathematics were highly developed and Ancient Indians had contributed immensely. Medical Science was also highly developed at that time. Ayurveda the science of good health and longevity of life is the indigenous system of medicine that was developed in Ancient Period.
From making purchases to allocating your monthly pocket money to measuring quantities while cooking, all of us use math in our day-to-day activities even without realizing it. Further, he worked on the place value system using letters to signify numbers and stating qualities. He also explained how to find the cube and cube-root of an integer and gave rules facilitating the computation of squares and square roots. He made substantial contributions to Hardy-Ramanujan Littlewood circle method in number theory and worked on elliptic functions, continued fractions, partial sums, products of hypergeometric series and infinite series.
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