There are over 2,000 USB sticks stuck to walls around the world, although we don’t recommend plugging your iPhone into them.
There are currently over 2,000 USB sticks glued, sealed with cement, plaster or quick-drying paste on walls around the world. From Australia to Germany, from Russia to India, through the United States and even to Antarctica – two of them –. The reason? Different. This is what is known as a dead letter box, a ...












