We may never know if there are other universes or be able to travel between them, but scientists have just taken a step closer to traveling into another persons brain or at least controlling it. Scientists rigged a game where one participant was able to “control” the movement of another participants finger from a completely separate building while playing. LiveScience has a great overview of the experiment. It could mean a whole new way of communicating concepts and ideas maybe evening letting people see images directly from another persons brain. Until then, we’re stuck with what we’ve got, so sit back relax and read more comics.