I used to own stock in the company that developed the technology. I thought it was going to be huge.
I think airport security right now is so archaic and slow that this was going to revolutionize those stupid metal detactors we have now.
Unfortunately, 9-11 has died down and airlines/airports are broke and that stock never did anything.
Now the people who think this is an invasion of privacy will win out. I still think we should go to one simple flight - security system - naked air.