brahadeesh Karma 168 Created 13 years ago About Developer Recent Submissions 1. ▲ Inside the playlist factory (Spotify, Google and Apple music) (buzzfeed.com) 2 points · 9 years ago · 0 comments 2. ▲ Bioluminescent trees as an alternative to electric lighting (blog.suny.edu) 116 points · 11 years ago · 61 comments All submissions on HN · View profile on HN