The exquisite art and subculture of Def Con’s (unofficial) badges
 

A series of tweets sent me and other Def Con attendees scrambling to get to the Caesers Palace pool as quickly as possible. I cut short a conversation, shoved my gear in my bag and ran out of the press room without an explanation. I was after a piece...

https://www.engadget.com/2017/07/31/...badge-culture/