Stones that have been worn to oblivion are being digitally scanned and deciphered.
Scientist uses high tech to recover low-tech data.
From a newspaper article in the Pittsburg Post-Gazette at: http://www.post-gazette.com/pg/08011/848345-115.stm
To see samples of the results, visit the church's website at: http://www.oldsaintlukes.org/stones.htm
