opengrass Karma 460 Created 7 months ago Recent Submissions 1. ▲ My New Microphone! [video] (youtube.com) 2 points · 18 days ago · 1 comment 2. ▲ PBS Nova: Terror in Space (1998) (pbs.org) 36 points · 24 days ago · 10 comments All submissions on HN · View profile on HN