Status Updates From All About Circuits - Volume...

It talks about all the attraction that some materials have when they rub together.

This is an amazing resource for learning about the fundamentals of electronics. I’m saying finished here even though I’ve only completed a small amount of material, that being some of the experiments chapter with my son. And I don’t plan to read it “cover to cover” but will come back to it for many years to come. I did include it in a blog post about some of our activities that came out of it.