emsign Karma 1,443 Created 6 years ago Recent Submissions 1. ▲ Vivaldi browser introduces auto-hide UI (vivaldi.com) 3 points · 13 hours ago · 0 comments 2. ▲ 3D Printer Bans [video] (youtube.com) 3 points · 11 days ago · 1 comment All submissions on HN · View profile on HN