unsignedchar Karma 92 Created 9 years ago Recent Submissions 1. ▲ How Scared Should We Be of A.I.? (nytimes.com) 4 points · 1 month ago · 0 comments 2. ▲ They Hacked McDonald’s Ice Cream Machines–and Started a Cold War (wired.com) 4 points · 3 years ago · 1 comment All submissions on HN · View profile on HN