Hacker News on 13 July 2021

• The worst volume control UI in the world (2017)
• An impersonator issued a fake Reddit take down notice against SaveVideo
• Give me /events, not webhooks
• macOS Nix setup: an alternative to Homebrew (2020)
• Firefox 90
• $100M xPrize for Carbon Removal
• Building a vision of life without work (2015)
• Of 55 students in my class at Columbia’s Film program, 4 made a career out of it
• A privacy war is raging inside the W3C
• Ghidra: A software reverse engineering suite of tools developed by the NSA