We move from classical writing to the chalk board or, more recently, carioca, to the pen that writes by itself. The invention belongs to some IT-ists from Timisoara and all that needs to be done is for the pen to be programmed in advance with the information that the teacher wants to convey to the students.
Thus, the teacher can write the lesson at home, in a special application, and a program sends it to the motors that set the pen in motion. This is how, in classes, the teacher explains and the pen writes by itself.
Its mass production is being pursued, the pen that writes by itself will cost approximately 30 lei.
