Hacker News on 9 April 2018

• AV1: A new general-purpose video codec
• Color: From Hex codes to Eyeballs
• Don't give away historic details about yourself
• ZFS on Linux: Unlistable and disappearing files
• Android container in Chrome OS
• Post-Mortem and Security Advisory: Data Exposure After travis-ci.com Outage
• Reverse Engineering WhatsApp Web
• Testimony of Mark Zuckerberg – Hearing Before US House of Representatives [pdf]
• Microplastics found in 93% of bottled water tested in global study
• Credit Card Signatures Are About to Become Extinct in the U.S