Many of us thought/believed/knew that when a metal object and a feather are dropped from the same height at the same time, the metal will hit the ground much faster than a feather. Knowledge of Gravity told us so! But, is this Complete knowledge? Is this Correct knowledge?

Kindly check the below video… The experiment shown is based on an earlier exhaustive experiment done by NASA on Vacuum. Our scriptures have explained about Vacuum in far more detail through the Panca Bootha Gnanam (Knowledge of the Five Elements)…