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Published on Jul 28, 2014
Locks were one of the earliest complex mechanical devices. They are ubiquitous, yet remain very regional in concept. In this talk we'll explore the process of inventing a lock. We'll cover examples from around the world, some that persist to this day, some that failed before coming to market, and some that were , until recently, lost to history. ************ Presented at RVAsec 2014: http://rvasec.com/