ELI5: Explain Like I'm 5

Spitzer resistivity

Spitzer resistivity is a big word that describes how well something (like a gas or a metal) can resist the flow of electricity through it. Think of it like trying to make water flow through a skinny straw - if the straw is really skinny, the water will have a hard time flowing through it, but if the straw is wider, the water will flow more easily.

In the same way, some materials can resist electricity more than others. Spitzer resistivity is a way to measure how resistive (hard to flow electricity through) a material is to electric currents. Scientists use this measurement to understand the properties of different materials and how they behave under different conditions.

So, spitzer resistivity helps scientists figure out how well materials can conduct (flow) electricity, which is important for designing electronics and other technologies that use electricity.