Hacker News on 7 September 2016

• You Suck at Excel with Joel Spolsky (2015) [video]
• iPhone 7
• I am a fast webpage
• The Correct Way to Validate Email Addresses
• Lessons from a 45-year Study of Super-Smart Children
• Linux debugging tools you'll love
• How Google obliterated my 4 year old Chrome extension featuring 24k+ users
• A Survival Guide to a PhD
• Gordon Murray-designed ‘OX’ flat-pack truck
• ‘Superbug’ scourge spreads as U.S. fails to track rising human toll