[Video Link] Johnny Foreigner says: "No idea if this is for real - looks like a guy has created a video repeater that "somehow" manages to overwhelm the inputs of any screen in the vicinity. The demo shows the inventor taking over a couple of small screens at ground level, before attaching the device to a huge red balloon and floating it up high to hack bigger screens up above."
It's got to be fake, but I like it! Do you think you could get in trouble for using a tethered balloon in Times Square, though?
(Submitterated by Johnny Foreigner)
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. Come and hear Mark speak at the ALA conference in Chicago on July 1.