FRIDAY

Code cracked
Rosslyn Chapel - the site where The Da Vinci Code says the Holy Grail is hidden - hides secret music too

www.hackaday.com
Every day some devilish new machine invented and explained. Shame about the awful typeface on the site

www.spatulaofdeath.com
Sick of social networking sites? Here’s an anti-social one inviting: ‘Sign up, you scumbag’