Categorical effects Glowing graceli, luminescence, laser, and bottle of Leiden domingo, 22 de outubro de 2017 Trans-intermechanic and effects 7,301 to 7,330. Graceli effect of the shortening and the distortion of the length of a copper tube (Cu) in which an incandescent stick passed, due to the passage of a high electric current through it. What happened to the copper tube came from the interaction between the current flow and the magnetic field created by that flux. However, this distortion and shortening also occur with other materials and according to the intensities of energies involved, but never in the same proportionality between distortion and action of agents. For it also depends on the categories of Graceli. One energy is never equal to another, much less a material, chemical element, or dimensional actions. That is, if there are transcendent and indeterminate variations according to: To the interactions of particles, but also to the category energies of Graceli accordi...