Becoming invisible is the holy grail of all magical tricks. No wonder then that this has been the movie theme from science thrillers such as the Hollow Man to the magical realm of Harry Potter and to the parlour tricks of the latest mystical yet not magical Now You See me.
Yet what would you say if I was to tell you that becoming invisible is no longer a fantasy? That’s precisely what the Rochester scientists claim!
Nina of course is not to be found wanting! See what she is chirping to annoy Nana now!