Thanks for your kind words, lately I'm trying to put various topics into an article, explaining things both in words and with some mathematical formulas. I also try to mention the people or scientists who were pioneers in the scientific sector I'm talking about. I wanted to dedicate this article to the electric field. In short, the electric field is a region of space in which an electric charge experiences a force. We can also say that. If we put a charge in a certain point and it moves or feels a force, there is an electric field there. !DIY