Hacker News on 28 January 2017

• Time to Take a Stand
• Box Breathing
• Iranian MIT student goes home over break, denied return for spring semester
• My Next Mac Mini
• Carbon monoxide poisoning from 3D laser printer may have killed Berkeley couple
• Show HN: Magnetissimo – Self-hosted torrent search engine written in Elixir
• Standing up for what's right
• Cruise Shows Off Level 4 Skills in SF, Passing Uber and Maybe Waymo
• Ruby terminal apps toolkit
• Ask HN: YC please talk about Immigration Order