Coal Karma 6 Created 14 years ago Recent Submissions 1. ▲ Indie Gala - Another "Pay What You Want" Indlue Bundle (indiegala.com) 1 point · 14 years ago · 0 comments 2. ▲ DARPA’s Shredder Challenge Solved (darpa.mil) 6 points · 14 years ago · 0 comments All submissions on HN · View profile on HN