Some of you may be familiar with physics-trained Hugh Farey, who has been doing experiments recently with scorching of linen, and use of an ultraviolet lamp to check changes in fluorescence that may or may not accompany scorching from hot metal.
Yesterday he kindly sent me photographs of some of his current experiments. In the next day or two I will display his photographs here, together with his accompanying comments. Any thoughts of my own regarding Hugh’s findings will appear as comments, provoked or unprovoked by others’ observations and conclusions.
And with what I can only assume is a note to Thibault Heimburger, Colin writes:
Now that’s what I call a (bas relief) template. French physicians please note!
Go have a look. Click on the photograph (or here) for some additional information. This may turn out to be interesting after a bit more analysis and commentary.