Doctor Who, and the Doctor Who: Adventures In Time And Space roleplaying game. By Craig Oxbrow.
Friday, 31 May 2013
Julius Richard Petri, born 161 years ago, bacteriologist and surgeon, celebrated with a Google Doodle. The Petri dish may not be the most exciting innovation, but it’s one of the most useful. And the Doctor occasionally shrinks down to bacteria size and goes on adventures through the human body...