Hacker News on 16 March 2019

• Show HN: A browser extension which blocks chat/helpdesk widgets
• The difference between ‘broke’ and ‘poor’
• Reasons Not to Use Apple (2018)
• School is all about signaling, not skill-building
• Apple Watch detects irregular heart beat in large U.S. study
• As Costs Skyrocket, More U.S. Cities Stop Recycling
• Google’s Nest fiasco harms user trust and invades their privacy
• Facebook’s algorithm change has spurred an angry, Fox News-dominated News Feed
• A solar-powered, self-hosted version of Low-Tech Magazine
• Wolfenstein: Ray Tracing on Using WebGL1