I wish I can find the source of where I have read this but particularly the scanners being implemented in the American airports use a specific type called a backscatter machine.
There are rare but potential risks, especially for flight crews, frequent flyers and such vulnerable groups as pregnant women, babies and young children, who are more sensitive to radiation's damaging effects, associated with this type of x-ray technology.
Sometimes there is no choice at all for alternative means of transportation. As someone pointed out, they live on a continent surrounded by ocean. What if you lived there, but your parents who you love dearly lived in North America, and God forbid one of them passes away. You need to get there right away to help arrange funeral and support your widowed parent.
What are you supposed to do? What is your family going to do? Wait for you to take a boat? Maybe you can find a private flyer and pay thousands of dollars that you don't have?
Maybe Scotty can beam you up there
Full body scanners dont need to be implemented for security. There are safer, more affordable, less damaging technologies for security. Also, how about hiring competent people who can actually "secure" and do their job? Sure you might need more man power, but that would be great for the people who are looking for jobs in today's #ty economy.
This whole thing started because of the "underwear bomber" no? Well maybe if they did a pat down on this guy, and searched his bags, they could of have caught him and his "explosives" that he was supposed to sit on top of while he blew himself up ensuring his body would absorb most the impact, and barely would be able to warrant a plane to fall from the sky.
[edited to make more sense]
[edit on 4/3/2010 by InnerTruths]
[edit on 4/3/2010 by InnerTruths]



