Again With The Invisibility Cloaks

Once again, Science is teasing us with the possibility of an invisibility cloak. When they last trotted out this story in February of 2011 I had a whole host of ambitions for how I would make use of mine, but now that I am a year older and sadder and generally more world-weary I think I would probably just sit on a bench somewhere in silence and let the world go on all around me without it noticing my existence. A lot like now, basically. Except I wouldn’t have to shave.