There are better heat conductors but they aren't practical materials for producing computer heatsinks: silver exceeds copper's thermal conductivity at 429W/mK (hence Arctic Silver thermal paste ...

If you can’t answer the riddle, don’t feel bad. Metal conductors usually conduct electricity and heat. Usually, that’s true, but researchers at the Department of Energy’s Lawrence Berkeley ...

But what should it be made of? Wood? Plastic? Or metal? The metal saucepan is the best choice, because metal is a conductor of heat. Conductor is the term used for a material that transfers heat.