While this is bound to be controversial I found the article on YouTube regarding the differences in cables very interesting just search YouTube for Null testing by Ethan Winner.

No I didnít follow or understand everything that he said for sure but I did follow the logic. I think it is a similar idea to whatís used in noise cancelling headphones.

Whether the results are true or not Iím not able to say.

If you can do this for cables could it be done for resistors and capacitors?

All very interesting

Regards to all

Have great Christmas and a happy New Year