wolfi1 Karma 773 Created 8 years ago Recent Submissions 1. ▲ Mazda Onboard Carbon Capture (newsroom.mazda.com) 2 points · 20 days ago · 1 comment 2. ▲ Ancient Greek statues were painted (bigthink.com) 2 points · 1 month ago · 0 comments All submissions on HN · View profile on HN