Tell us about yourself!
Bah. I planned to make a video last weekend to prove that this worked, after my experience from the previous weekend when they seemed to clearly detect water lines. Sadly, being very careful not to influence movement with my hands, I discovered it did not. I guess there is something to the ideomotor effect.
Yes, I read about all the scientific studies today and was surprised to learn that it had generally been invalidated. But I can tell you this: I did not expect it to work. I had a pipe leak outside underground last weekend. I used the two coat hangers, and CONSISTENTLY every water line I crossed pulled those hangers together. Now, this is different than just looking for water, these are water pipes. But it was so consistent that there has to be some rational explanation. It certainly wasn't wishful thinking on my part and it was not the ideomotor effect. Can we post videos here? I'll even record it to show it works.
I made these and it absolutely works. You don't even need tubes. Just cut and bend the hangers into an L shape and hold the short ends in your hands loosely. There's nothing magical about it, I'm sure it's the result of a magnetic field created from the water. But I was amazed at how accurate and consistent it was.