nelsonenzo Karma 215 Created 11 years ago Recent Submissions 1. ▲ A Complete Guide to Lidar: Light Detection and Ranging (gisgeography.com) 1 point · 2 years ago · 0 comments 2. ▲ Signal’s smartass ad exposes Facebook’s creepy data collection (thenextweb.com) 7 points · 4 years ago · 0 comments All submissions on HN · View profile on HN