Remember that bit at the beginning of The Fifth Element, when the professor is trying to read the ancient pictograms and the sleepy boy keeps letting the mirror drop? Turns out what that professor needed was RTI.
I spent a fun day today working alongside volunteer guides at Winchester Cathedral. But we were not giving tours. We were taking pictures of graffiti. But with some of these scratches in stone and wood hundreds of years old, they could be difficult to read.
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