The quantum fields are present in just about every position in spacetime, even in vacuum locations. Once you talk to "what truly vibrates", I feel the medium you're looking for are these quantum fields. Often the expression is utilised to emphasize that a tool is not an autotransformer whose Key https://vibration-isolator-for-pu69024.idblogmaker.com/28238285/5-simple-techniques-for-vibration-isolator-spring