PBnFlash Karma 134 Created 6 years ago About [ my public key: https://keybase.io/pbn; my proof: https://keybase.io/pbn/sigs/jXKOijATX5N9ElNBx-7uU47HiW8fZwAbkIFG3L_Lhs4 ] Recent Submissions 1. ▲ Electron Beam Plastic Crosslinking (youtube.com) 1 point · 1 year ago · 0 comments All submissions on HN · View profile on HN