July 2, 2016 by Chris | Web Bookmarks in anonymity, dinosaur, electron, exercises, fossil, i2p, ip, learning, microscope, network, postgresql, science, sql, tcp, tunnel Bookmarks for July 2nd PostgreSQL Exercises – Intro – I2P – Stunning fossils: The seven most amazing ever found | New Scientist – What are “actual pictures” of atoms actually pictures of? | Hacker News –