Hacker News on 21 September 2013

• Spy Files 3
• CrossFit's Dirty Little Secret
• Peachy Printer - The world's first $100 3D Printer
• Apple’s iPhone 5 touchscreen is 2.5 times faster than Android devices
• The Real Reason The Poor Go Without Bank Accounts
• Temperature chart for the last 11,000 years
• Why I'm Planning to Kill W3Schools
• The Ph.D.-Industry Gap
• The Honey Launderers: Uncovering the Largest Food Fraud in U.S. History
• Amazon’s Music Download Site is Cheaper Than iTunes 78% of the Time