2. Kanada - formulates the theory of atoms 2500 years before John Dalton
3. Several mathematical concepts like determination of the value of pi & discovery of Zero are attributed to great mathematician & astronomer Aryabhatta
12 interesting scientific and Dharmic facts to know about Ram Setu
1. The studies of Oceanography suggests that the bridge is 7000 years old !!
2. The carbon dating of beaches near Dhanushkodi & Mannar Island sync with the date of Ramayan
3. The bridge was passable on foot up to the 15th century until storms deepened the channel. Some records suggest that Ram Setu was completely above sea level till 1480 when it was broken by a cyclone.