The creation of The Ram Setu was made possible by two brothers in Shri Rams army, Naal and Neel who were the sons of Viswakarm the divine architect of the gods. Naal and Neel as children were cursed by a Rishi(sage) for throwing the belongings of the Rishis into the river, the curse was that whatever they threw in the water would never sink, so the Rishis could recover their belongings. It is described in the Ramayan In great detail that the Vanar army uprooted giant trees, bought giant boulders and even hills and entire mountain tops to the construction of the bridge, and with the aid of Naal and Neel they were thrown into the sea.
Our great Aryan culture is based on religion and that is based on supreme knowledge from the Vedas(Ved) the most ancient scriptures in the world, here is where all true knowledge is from which includes all sciences that we know of today that includes nuclear and advanced sciences. The Western World does not give India credit for this, instead they claim that they were the creators of this science, But we all Know that is not true, even the Ramayan has science within it that the west cant beleive we had millions of years ago like nuclear science, biochemical engineering, Genetic and DNA engineering, all this was told to us in the Ramayan, When Maha Rishimuni Valmiki Cloned Luv from a single piece of Kus grass to create Kush, when Luv became lost while in the care of Valmiki Muni.
well That is my explination, I hope that the great
