Hacker News on 13 March 2018

• ACME v2 and Wildcard Certificate Support is Live
• Repl.it 1.0: IDE that Grows from Playgrounds to Fullstack Apps
• Cora – Kitty Hawk's prototype air taxi [video]
• Security Researchers Publish Ryzen Flaws, Gave AMD 24 Hours Prior Notice
• Firefox 59 released
• ‘The Trains Are Slower Because They Slowed the Trains Down’
• Developer Survey Results
• Quick explanation of how a Kalman filter works
• Larry Page’s Flying Taxis, Now Exiting Stealth Mode
• Implementing FizzBuzz on an FPGA