Subspace Labratory. The Subspace Laboratory, also known as the Utopian Consortium is where Washuu does all her research and experimentation. The lab consists of quite a few star systems linked together in subspace. Washuu currently has the entry link set to the closet under the stairs in Tenchi's house. Washuu connects to her lab computers via an ethereal terminal which she can summon at will anywhere (complete with a comfortable floating cushion). By far the most coolest thing is how she can fit all that hair into a tiny little hat. I'm sure subspace is well utilized here.
(More to come soon)