This doesn't prove shit. First of all he contaminated the Pellegrino with the other drink then he broke a bunch of bonds and introduced voltages and other materials into the water.

For example Water and Hydrogen Peroxide are made of the same elements and you can make Hydrogen Peroxide which is poisonous just by doing some chemistry to water.

This makes the group look bad when you post stuff like this in here. This is not science at all. This is just a guy doing random things to the mineral water until he gets some substances separated from the water (which could have even been from the device) to become apparently magnetic. Nothing was proven here except that if you put some device into the water it turns something magnetic maybe. How is it graphene oxide? Because random foreign guy on a youtube university said it was?

its a ridiculous video and an even more ridiculous statement to claim with no proof that there is graphene oxide in the drink because of this video. Don't be lazy and post this trash in here and lower the IQ of the whole group!