Hacker News on 31 May 2013

• Solitary in Iran Nearly Broke Me. Then I Went Inside America's Prisons
• A Personal API
• Why 3 MIT Grads Want to Send You an Empty Box
• My Latte is Worth It - No Fun Allowed
• We Think We Know What Elon Musk's Hyperloop Is
• ASUS Launches Monitor with 3840 x 2160 IGZO Display
• A Week with Elixir
• Camino browser reaches its end
• Judge orders Google to comply with FBI's secret NSL demands
• High-resolution images of a molecule as it breaks and reforms chemical bonds