Just as knowledge of Morse Code died out… thanks for sharing your call to arms with like-minded tech information folks! And, FYI, there’s a small group of us collecting and sharing information about nuclear at http://www.caferadlab.com – publicly accessible and I publish daily a nuclear news paper at https://paper.li/Cecalli_Helper/1494769642#/ – in the archives (and in the future) you’ll find links to articles by our great radiation tech writer, Radu, at both sites.