Hacker News on 8 July 2016

• Facebook Messenger begins testing end-to-end encryption using Signal Protocol
• U.S. Bans Theranos CEO Elizabeth Holmes from Operating Labs for Two Years
• Corrode: C to Rust translator written in Haskell
• How Trees Calm Us Down
• Release of IPython 5.0
• Chasing Cats
• Tech job listings are down 40% on several job boards
• Linux debugging tools I love
• Our nightmare on Amazon ECS
• Bayesian Analysis of Racial Bias in Police Shootings in the United States