Hacker News on 26 February 2012

• YouTube Identifies Birdsong As Copyrighted Music
• If you want reproducible science, the software needs to be open source
• Apple didn't revolutionize power supplies; new transistors did
• Death Note: L, Anonymity & Eluding Entropy
• Innovation and the Bell Labs Miracle
• Rails 4.0: PATCH will replace PUT as the primary HTTP method for updates
• Afraid of Your Child's Math Textbook? You Should Be.
• FBI Turns Off Thousands of GPS Devices After Supreme Court Ruling
• 500 Words before 8am
• Mechanical Turk Stations for the Urban Poor