@shiva_linga.....If I talk about Vedic inventions here in Sajha, it will sound like a science fiction. It will be very hard for an ordinary human mind to understand such concepts. Would you believe me if I say that they had Vimanas which could be mentally controlled? Vimanas that could travel in a speed of mind is mentioned in the Vedas. As Kiddo mentioned above, Brahma Shastras are mentioned in the Vedas which are like atom bombs. Infact, Vedic sheers knew what was beyond atoms! Atoms in sanskrit is called 'Anu'. They even knew 'Param-Anu'. Param Anu is that which is beyond atom. Even modern science don't have any clue about this Param Anu. Would you believe me that during Satya Yuga, Asvins Kumar could do head transplant? This all sounds like modern fictional story. I again repeat, Vedas is not something that you understand through you logical mind. Vedas has to be experienced. Knowledge is Being. Being and knowledge are not two separate things ultimately, but Humans are limited by their sense perception and believe whatever they see is only real, rest is all mithya for them.

Who can tell what was there before creation? Even the gods arose after the creation. Who can can tell how many universes evolved and collapsed since the time immemorial? Who can tell?