Hacker News on 28 September 2015

• Signs of Liquid Water Found on Surface of Mars, Study Says
• Otto, the successor to Vagrant
• The Case of Richard Glossip
• Netflix Switch – dim lights, turn on the TV, order food, and silence your phone
• Why Airbnb is dead to me
• Introducing U.S. Web Design Standards
• Sex, Circuits and Deep House
• Shaky: ASCII Diagram to PNG
• Kotlin: A New Hope in a Java 6 Wasteland
• Nomad, a cluster manager and scheduler