Airport Body Scanners Useless

German authorities have found that full-body scanners are useless. In the USA, the scanner roll-out continues because the device manufacturers make a lot of money selling the scanners.

Airport body scanners useless: German police

Body scanners being tested at Germany's Hamburg airport have had a thumbs down from the police, who say they trigger an alarm unnecessarily in seven out of 10 cases, a newspaper said Saturday.