Fashion yes, the best industrial designers barely understand fashion. The only thing I can remember where a fashion designer attempted to incorporate tech is those sneakers with the LEDs in the heels... and since they were a fashion, they provoked strong opinions, had their time and went away.<p>As far as air travel security goes, very few people fly that often and it will be dealt with like we deal with laptops and mp3 players now. Just don't show up with some homebrew contraption (MIT student LED shirt reference).