Hacker News on 26 January 2018

• NASA’s IMAGE satellite, lost since 2005, is alive
• How to Run Your Own Mail Server (2017)
• Extensions in Firefox 59
• Moving efficiently in the CLI
• How to Slice a Bagel into Two Linked Halves (2009)
• Building an AlphaZero AI using Python and Keras
• 3,500 Occult Manuscripts Will Be Digitized and Made Freely Available Online
• George Soros: Facebook and Google are a menace to society
• Tokyo-based cryptocurrency exchange hacked, losing $530M: NHK
• Mozilla Is Hiring a Developer to Work on Thunderbird Full-Time