Editing Zero-knowledge proof (section)

=== Nuclear disarmament ===
In 2016, the [[Princeton Plasma Physics Laboratory]] and [[Princeton University]] demonstrated a technique that may have applicability to future [[nuclear disarmament]] talks. It would allow inspectors to confirm whether or not an object is indeed a nuclear weapon without recording, sharing, or revealing the internal workings, which might be secret.<ref>{{cite web|title=PPPL and Princeton demonstrate novel technique that may have applicability to future nuclear disarmament talks - Princeton Plasma Physics Lab|url=http://www.pppl.gov/news/2016/09/pppl-and-princeton-demonstrate-novel-technique-may-have-applicability-future-nuclear|url-status=dead|archive-url=https://web.archive.org/web/20170703142802/https://www.pppl.gov/news/2016/09/pppl-and-princeton-demonstrate-novel-technique-may-have-applicability-future-nuclear|archive-date=2017-07-03|website=www.pppl.gov}}</ref>