Science and Technology in Ancient India

[dattaseva]

Science and technology existed in ancient India to very high level in advanced state. Mathematics of Bhaskara, Astronomy of Arya Bhatta and Brahma Gupta, Geometry of Apasthamba, Bodhayana and Kaatyayana, Physics of Kanaada and Gowtama, chemistry of Rasaarnava, Aeronautics of Maya, Ayurveda of Charaka, Surgery of Sushruta, Economics of Chanakya, etc., were several advanced branches of science and technology.

Brahmagupta establishes the theory that the earth is moving around its own axis and also around the Sun. The theorems of geometry of Aapastamba etc., were of great surprise, which were followed in the construction of the Vedic altars to perform sacrifice using bricks (Shulba Sutraas).

The altar of a square to be converted into a rectangle of the same area so that the diagonal of the square becomes the side of the rectangle is in one Sutra "Samachaturasram deergachaturasram Chikeershuh tadakshnyaa samparichchidya yathaa yogena yojeyet".

This means that you should cut the square via the diagonal and one half is made into two and these three pieces to be added. Sushruta describes several intricate eye operations. Rasaarnava describes thousands of chemical reactions.

We are benefitted by the applications of Science and Technology irrespective of its place of origin in the present time and to do research on the history of Science may not be of great importance. The argument that our ancient Indian scriptures were carried away to the foreign countries may help to restore the pride of our ancient India. This is purely from the point of history and not from the point of advancement in Science.

But, a thorough study of these ancient scriptures may open the doors in some areas at least even for the advanced techniques, which may not be known even today. The metallurgy of Ashoka pillar in Delhi, which is made of cast iron, not corroding till today in spite of the extreme climate gives a practical hope for such research.

The place of Science and Technology in ancient India was at lower level before the spiritual knowledge involving miraculous powers exhibited by the sages. If a sage could create a building just by the power of his will, what will be the value of civil engineering before that?

Today, we have lost that technology of spiritual powers and hence, the science and technology appear very big. The science and technology were like a small line drawn before the spiritual power standing as a big line. Today, the big line disappeared and the relatively smaller line becomes absolutely big.

Source - http://www.universal-spirituality.org/msg03042014.html