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Wearing of Toe Rings by married women on second finger of feet is a common practice in India. Though it is observed as a symbol of married women, it has scientific significance. These toe rings are called Bichiya (pronounced: bee-chee-ya…
Brahmagupta (Sanskrit: ब्रह्मगुप्त) was an Indian mathematician and astronomer who lived between 597–668 AD and wrote two important works on mathematics and astronomy: the Brāhmasphuṭasiddhānta in 628 AD (Correctly Established Doctrine of Brahma) which is a theoretical treatise, and the …
Vaisheshika or Vaiśeṣika (Sanskrit: वैशेषिक) is one of the six Hindu schools of philosophy in Ancient Vedic India. They were originally proposed by the sage Kaṇāda (or Kana-bhuk, literally, atom-eater) around the 2nd century BC. Vaishesika sutras espouses a form …
Bhaskaracharya (Bhāskara the teacher) was an Indian mathematician and astronomer of 12th century AD. He is refered as Bhāskara II to avoid confusion with Bhāskara I (of 7th century AD). He was born near Vijjadavida (Bijapur in modern …
Although Aswini Kumar(s), who are the twin sons of Sun god and Dhanvantari, who emerged from churning of milk ocean (milky way) are initial vedic doctors, Jeevak Kaumarbhritya (around 18th century BCE), contemporary of Gautama Buddha, can be considered as …
Aryabhata, born in 476 CE, was the first in the line of great mathematician-astronomers from the classical age of Indian mathematics and Indian astronomy. There is a general tendency to misspell his name as “Aryabhatta” by analogy with …
Time division in Ancient India was measured to the least possible fraction of a second. The smallest measurable unit of time is Paramanu. Time calculation and divisions (as described in Manu Smriti and Vedas) in Ancient India : Small units …
Uranus and Neptune were discovered through telescope in 781 AD by Herschel, but their calculated position never matched with original one. It was corrected by German Astronomers in 1846 AD. But Sage Veda Vyas mentioned Uranus, Neptune and Pluto in …
Sushrutha Samhita (सुश्रुतसंहिता) is a Sanskrit text on surgery, attributed to Sushruta, a physician who possibly resided in Varanasi around 6th century BCE. Susrutha-Salya-Tantra were composed about 6th century B.C. It has been revised by Nagarjuna in the later part …
In mathematics, the Pythagorean (Pythagoras) theorem (written around 400 BC) is a relation among the three sides of a right triangle (right-angled triangle). In terms of areas, it states: “In any right-angled triangle, the area of the square whose side …
