Any technical museums in Catalunya

[Mitreski]

Hola a todos!

My name is Dima, i am from Russia. My family will plans spend a vacation in Salou, near Barcelona. I would like to know about any technical museums in range about 100 km from Salou or Barcelona. Now I know about railway's museum in Villanova (Museu del Ferrocarril de Catalunya) and Museu de l'Automoció. Roda Roda in Lerida.

That's all what knows google in Russia about technical museum in Catalunya =)

Maybe does someone know more, any small or bigger auto, air or railroad museums?

And, ofcourse, SEAT factory museum (It's why I write this post on SEAT forum =))
I know, that at least in 2012 it was closed for any visitors. What about now? Exists any chances to visit it? I can't find any actual information about it in on web, unfortunately...

Sorry for my english, google was helped me and i hope i don't mistake forum's section =)

Thank you very much!