Design studio Trapped in Suburbia tapped into their “pure adolescent behavior” to come up with the Sound Poster 3.0, a print with a little something extra. Using a capacitive touch sensor, an electric ignition and, ahem, ink made out of gunpowder, they created a poster that blows up when the sensor is touched.
And there you have it: A poster incapable of making it through the TSA (we hope), and probably banned in most civilized countries. Now that’s a satisfying day’s work!