A group composed of scientists from across the globe have created a way for humans and mice to interact within what's called an immersive virtual reality. The detail their work in a study recently published in PLoS ONE.
Source: Normand J-M, Sanchez-Vives MV, Waechter C, Giannopoulos E, Grosswindhager B, et al. (2012) Beaming into the Rat World: Enabling Real-Time Interaction between Rat and Human Each at Their Own Scale. PLoS ONE 7(10): e48331. doi:10.1371/journal.pone.0048331