Link list for today

1. My Manhattan Project
2. The Wider View: Nazi codebreaker which shortened the Second World War by two years
   
3. Google 香港財經現正推出，歡迎試用！
4. How my start-up failed: read this condom keychain story last year. Good to revisit
5. Skype for iPhone (iTunes link)
   
6. 癮香港：3HK M1n1Bus 狡猾軟件？