Talk:Electrical resistance

We are going to discuss this page. This page is about what electrical resistance is. Electrical resistance is measured in ohms. The way it explains is very complicated. Electical resistance is the flow of electricity or the current of electricity.

Something is wrong with that last sentence above. On the article, the term negative resistance doesn't seem right to me. A negative resistance would flip the current or voltage (but not both). Does the author mean negative resistivity[?] with respect to some other value, such as temperature? Rich