 One of the greatest scientists ever, Sir Albert Einstein said, everything in life is vibration. There is nothing in the universe which does not vibrate. Every single atom, molecule, each bond between atoms, all the particles in the universe, our body, earth, all stars, galaxies, and even the whole universe are all in constant vibration. They all are vibrating at certain frequency. Nikola Tesla, another mind-blowing scientist, told us, if we want to crack the universe's secrets, we got to think in terms of energy, frequency, and vibration. Imagine this. Our whole universe hums at a frequency of 432 hertz, and our planet earth has its own special tune at 783 hertz. That's the Schumann resonance for you, kind of earth's own heartbeat that keeps everything in check. Even astronauts take this energy into space to stay fit and fine.