Food Ancient Romans munched on pizza at the Colosseum while watching the carnage below Gareth Branwyn
canada Canadian teenager carves name into Japanese treasure: faces severe penalties Mark Frauenfelder
History Tourist who carved initials into the Roman Colosseum says he didn't know it was old David Pescovitz
History Idiot carves his and his girlfriend's initials into the Roman Colosseum (video) David Pescovitz
Boing Boing Gadgets Goodtimer might just bring your parent-child war to an end, and it's 30% off now Boing Boing's Shop
AI DARPA's Spectrum Collaboration Challenge: finally some progress towards a "Cognitive Radio" future Cory Doctorow