India has a rich legacy of ancient sages and scholars. Together these people made invaluable contribution in the ancient science and technology heritage. They have made outstanding contribution in the field of metallurgy, chemistry, medicinal science, surgery, mathematics, astronomy, astrology, Vastushastra and physics. It is a matter of great pride for us. Modem researches have agreed and proved, that India along the religious outlook has also a superb scientific outlook towards things and events. Most of the world level research had based India’s theories, inventions and discoveries. Thus, India’s contribution in science and technology has earned it worldwide fame.
