Hmmm, having an engineering and science background why is he not using carbon electrodes so there is no cross contamination. Elementary science teaches you that distilled water does not have any electrolytes in it so it will not conduct electricity and there will be no oxidation into the water. That is why de-ionised water is used as a mist to extinguish certain fires in specialist applications such as on electrical equipment. In electrochemistry, the anode is where oxidation occurs and is the positive polarity contact in an electrolytic cell. At the anode, anions (negative ions) are forced by the electrical potential to react chemically and give off electrons (oxidation). What this is showing is the conductivity of the water and the effects of the anode and cathode. All this video says to me is the more ionised the water the more conductive the water is and the greater the reaction with the material the probe is made of. If you take water from a well, a river, the sea and compare against distilled water exactly the same reaction will be seen.

Not disputing what you are saying, but would like to see you do that same experiment with water from a well river and the sea to show people exactly what you mean!
Finally, Is it your opinion that our water is not contaminated in anyway??🤔

This video is from 6 years ago.. good thing I know about Dr Emotos experiment with water. He tested tap water, polluted water, bottled water etc. Water changes it’s structure with energy and intention it’s scientifically proven. As our bodies are made of 70% water it’s a good experiment to look into 💪🙏