Science Buddies: "Ask an Expert"

Hi, I have a question with regard to how one may create a wire than increases conductivity based on how many times a current goes through it. I was thinking that maybe semiconductors can be used, but I have no clue. Does anybody know how I might make such a wire?

Yuuks - I'm afraid I don't know of any procedure that will make a wire more conductive based on the number of times, or the level of current that is passed through it. There are specialized materials that when cooled to extremely low temperatures, approaching absolute zero, that will render the materials almost 'super-conductive' but that is a very specialized science. Do some research on super-conductivity and you may find material that will be helpful and be of interest.

Rick Marz