Hacker News on 22 July 2010

• Ask HN: Does reading HN ever make you feel like shit?
• Tell HN: AeroFS - File Syncing Without Servers
• Guy crafts a Daft Punk helmet in 17 months
• Why the Mythbusters won't do RFID (2008)
• I know your name, where you work, and live (Safari v4 & v5)
• Dammit, MySQL
• Wanna have zillions of google profiles?
• Who Can Name the Bigger Number?
• Die young, live fast: The evolution of an underclass
• For Jessica