WebNot to be outdone, Indian history is rich with amazing technological developments. For example, do you use steel appliances? Some of the first high quality steel was … Webinvented in either ancient Greece or India. The first astrolabe in the Muslim world is attributed to the 8th century Persian mathematician Fazari. Brass astrolabes were …
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Web0:00 13:15 India: Crash Course History of Science #4 CrashCourse 14.5M subscribers Subscribe 38K 1.5M views 4 years ago History of Science You might have recognized the names of some of the... WebThe Science and Technology in Asia seminar series features talks on critical historical and contemporary issues in science, technology, medicine, and the environment in East, … how much is replacing a water heater
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WebAug 14, 2024 · As India completes 70 years of its independence, it is time to introspect at the contribution of science and technology to national development. Several scientific and technological developments have … WebAnalyses of politics appeared in ancient cultures in works by various thinkers, including Confucius (551–479 bce) in China and Kautilya (flourished 300 bce) in India. Writings by the historian Ibn Khaldūn (1332–1406) in North Africa have greatly influenced the study of politics in the Arabic-speaking world. But the fullest explication of politics has been in the … In 1500, Nilakantha Somayajiof the Kerala school of astronomy and mathematics, in his Tantrasangraha, revised Aryabhata's elliptical model for the planets Mercury and Venus. His equation of the centre for these planets remained the most accurate until the time of Johannes Keplerin the 17th century. See more The history of science and technology in the Indian subcontinent begins with the prehistoric human activity of the Indus Valley Civilisation to the early Indian states and empires. See more The religious texts of the Vedic period provide evidence for the use of large numbers. By the time of the last Veda, the Yajurvedasaṃhitā (1200–900 BCE), numbers as high as See more Madhava of Sangamagrama (c. 1340 – 1425) and his Kerala school of astronomy and mathematics developed and founded mathematical analysis. The infinite series for π was stated by him, and he made use of the series expansion of $${\displaystyle \arctan x}$$ to … See more • List of Indian engineering colleges before Independence • List of Indian inventions and discoveries See more By 5500 BCE a number of sites similar to Mehrgarh (Pakistan) had appeared, forming the basis of later chalcolithic cultures. The inhabitants of these sites maintained trading relations with Near East and Central Asia. Irrigation was … See more The Arthashastra of Kautilya mentions the construction of dams and bridges. The use of suspension bridges using plaited bamboo and iron chain was visible by about the 4th century. The stupa, the precursor of the pagoda and torii, was constructed by the … See more • A painting showing the Mysorean army fighting the British forces with Mysorean rockets. • Jagadish Chandra Bose laid the foundations of experimental science in the Indian subcontinent. … See more how much is replay jeans