+- www.chinaphonearena.com (https://www.chinaphonearena.com/forum)
+-- Forum: Off The Wall (https://www.chinaphonearena.com/forum/Forum-Off-The-Wall)
+--- Forum: Tech & Science (https://www.chinaphonearena.com/forum/Forum-Tech-Science)
+--- Thread: [Sci-Am] Algorithm Virtually Unfolds a Historical Letter without Unsealing It (/Thread-Sci-Am-Algorithm-Virtually-Unfolds-a-Historical-Letter-without-Unsealing-It)
[Sci-Am] Algorithm Virtually Unfolds a Historical Letter without Unsealing It - Scientific American - 2021-04-25
Algorithm Virtually Unfolds a Historical Letter without Unsealing It
In the centuries before envelopes, “letterlocking” secured a message’s information
-- Read more on ScientificAmerican.com
https://www.scientificamerican.com/article/algorithm-virtually-unfolds-a-historical-letter-without-unsealing-it/