Science Scientists design fire alarm wallpaper made from the same mineral as bone and teeth David Pescovitz
Play-Doh This psychedelic 1969 ad for Play-Doh shows kids squeezing the guts out of monsters' eyes and ears Mark Frauenfelder
Boing Boing Gadgets Impress anyone who comes over with a futuristic lamp like this on your desk Boing Boing's Shop
Japan Have you ever wondered what it would be like to hang out in a Tokyo video-game arcade in the late 70s? Popkin