A bright visualisation of dark matter |
However, scientific research continues, and, as one scientist remarked after an earlier exercise to extend our knowledge of said matter, 'After completing this study, we know less about dark matter than we did before' Matt Walker, a Hubble Fellow at the Harvard-Smithsonian Center for Astrophysics. (I think he must have meant to say 'than we thought we did before' - or else things are getting complicated, but that, I suppose, is science for you.)
I hardly like to tell them how simple the answer is. As all devotees of Withnail and I will know, it's in the sink.
No doubt we will all soon be able to make our own with 3D printers.