Comment Oh Crap! (Score 2, Funny) 320
Like we need another lame Dan Brown book+movie.
Also, http://xkcd.com/593/
Like we need another lame Dan Brown book+movie.
Also, http://xkcd.com/593/
Split-flap displays make a little click when they change characters. Given some of the known words sequences that will be displayed, variations in the sound of each click, and variations in the timing due to the addressing of the characters, I'm sure complete displays could be reconstructed.
Would it be too much to ask that these things not communicate wirelessly? It seems to me that this just unnecessarily multiplies the threat. (Everyone here should remember the shit storm over RFID passports). They really should use a contact based communication system in such a critical application like this. I suggest the transmitter use a small solenoid to tap (like Morse code) on a sensing plate glued to a rib.
I think the logo removal is more about keeping viewers from thinking that the company is paying for product placement, especially if another brand is paying them.
I go geohashing/geocaching using nearby buildings as a reference...
TERRORIST!!!
"May your future be limited only by your dreams." -- Christa McAuliffe