So while we're on the subject of metals, we're going to need to use metals for things like integrated circuits. Probably we're going to want it for some structures, and so on. And things like integrated circuits ultimately go bad.
Hablando de metales, vamos a tener que usar metales para cosas como circuitos integrados, probablemente los usemos para algunas estructuras, etc. Y cosas como los circuitos integrados al final se estropean.