TactilepicPaul writes “You must have a million comments about the Exploratorium, but this place is the ULTIMATE Makers utopia. These are profesional makers who create exhibits from old, new, rare, common, bizarre, etc. objects and products. There is an entire set of exhibits made from Mac SE computers, old PCs, spectrum analyzers, etc…It’s Science at its “Makiest”.” Link. You can also check out the online exhibits here.