All of us since we were little, well known, from the games in a magnetic sand, how to visualize the magnetic field. When we put iron ore in the sand and put it on paper, we were surprised to see the fascinating ears that appeared on paper from iron ore under a magnetic field. For adults, there are more advanced and visible " games " such as magnetic visualizing films and magnetic fluids that make any magnetic field look like palms. What about the electric field?
From school, we remember well the visual experience with the electricity, the electrical field and the electrical charges that we have shown, for example, through the electric shock.
In the same way, by means of perfectly accessible means and devices, we can See at home and power lines of the electric field.

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