Hacker News on 13 October 2007

• Non-US Visa Applicants to the US - Don't You Think It's Time We Compared Notes?
• Next Gen Wind Power Generator - Popular Mechanics 2007 Breakthrough Award winner
• Justin.TV: A Site Warhol Would Relish
• Powerset?
• DBSlayer - SQL over JSON for easy scaling-- from the folks at NYTimes.com
• Power line explodes at Yscaper, productivity destroyed
• Should I flip or should I build?
• Fred Wilson: Why Do You Want To Invest?
• The Case for Google
• License plate recognition tools led to abduction arrest