Keine Ahnung, ob das Dingen tatsächlich funktioniert, aber die Produktdesignerin Jing-cai Liu hat einen tragbaren Gesichtsprojektor entwickelt, der mittels Beamer im öffentlichen Raum vor Gesichtserkennung schützen soll.
„In the future, the advertisement could call your name when you walk along the streets. The companies would know your interests and may set different retail strategies for you. It could be convenient for customers, but personal thoughts and opinions should be kept private. This product protects you from this privacy violation. … Wearable face projector– A small beamer projects a different appearance on your face, giving you a completely new appearance.“
(Direktlink, via Urbanshit)