How many of these scientists can you recognise? There are subtle clues in each drawing – some of which were too subtle for me, so I learnt about a couple of new scientists today.
This beautiful picture was produced by the very talented Chay Hawes. The answers, if you give up, can be found here. (The pictures can also be added individually to t-shirts, iPhone covers and so on which would, of course, provide the very deserving Mr Hawes with some return for his inspiration.)