Hacker News on 5 September 2016

• Philae Found
• Insomnia 3.0 – A simple and beautiful REST API client
• I lost my OpenBSD full-disk encryption password
• How to Learn Advanced Mathematics Without Heading to University – Part 3
• German Federal Intelligence Service BND Violates Laws And Constitution
• NSA Hacked French President’s House
• Tesla envy grips Germany’s giants
• Show HN: Postacard – Text a Photo to Send as a Postcard Anywhere on Earth for $3
• Plottable.js – Flexible, interactive charts for the web
• Giant Panda no longer an endangered species