dcdanko Karma 63 Created 8 years ago Recent Submissions 1. ▲ Show HN: Make faceshields at home to fight Covid-19 (goodhopedesign.com) 4 points · 5 years ago · 3 comments 2. ▲ A Global Atlas of Urban Microbiomes (biorxiv.org) 1 point · 6 years ago · 0 comments All submissions on HN · View profile on HN