KLM says...

I like my idea of a built-in transponder chip that can be interrogated
at check-out counters.

It has a fatal flaw. Al, the terrorists have to do is to buy a
couple of hundred of the current cell phones that lack the chip
and store them away for making bombs with.


--
Guy Macon, Electronics Engineer & Project Manager for hire.
Remember Doc Brown from the _Back to the Future_ movies? Do you
have an "impossible" engineering project that only someone like
Doc Brown can solve? My resume is at http://www.guymacon.com/