I did some testing with the Mehess effect using my strongest electromagnet I got from Amazon. It’s a 50 kg lifting electromagnet, made for 12 volts. I inputted 120 volts from a diode rectifier and cardiac transformer, but the problem is it seemed to INCREASE in gravitational pull, since the gram scale measured an increase of weight. Also, when I have materials underneath the electromagnet from the scale, creating a distance, it’s effect is less measurable. I’m likely going to have to create a lever or obtain a mechanical scale