1. How an oil refinery works (www.construction-physics.com)
  2. 108 points by wglb 1 day | 60 comments
  3. I built a Game Boy emulator in F# (nickkossolapov.github.io)
  4. The Shadow Glass (morrigan-tech.com)
  5. Auto Polo (en.wikipedia.org)
  6. Cursor Camp (neal.fun)