Ewaste electrolysis how to set current and voltage 

Very good experiment Thanks man

pretty cool looks like your getting it all worked out. and i dunno why every time i see the blue solution in your plating system i think about a episode of breaking bad lol then you mention crystal growth and i just lost it. had to pause the video and stop laughing to finish it..

That's really nice!!!

What is the percentage of disolved copper sulfate in your solution?

Nice experiments.

what is in the "electrolyte bath"?

Nice

Maybe shield tge beaker againsnt emf , and thero beam

What material is the cathode?