Hacker News on 10 March 2015

• Goodbye MongoDB, Hello PostgreSQL
• Welcome Peter
• Wikimedia v. NSA: Wikimedia Foundation files suit against NSA
• USB Killer
• Six-Legged Giant Finds Secret Hideaway, Hides for 80 Years (2012)
• The CIA Campaign to Steal Apple's Secrets
• Gigaom Closes Down
• Strengthening JavaScript
• When Nerds Collide (2014)
• Disney's $1B Bet on a Magical Wristband