Installed next to the walk-through scanners at Ben-Gurion airport in Israel, “MagShoe” announces within two seconds whether the footwear of the passenger standing on it contains unusual metal that might be a knife for a hijacking or a bomb detonator part. The TSA is currently assessing MagShoe’s feasibility for the USA. read more | digg story

http://www.reuters.com/article/technologyNews/idUSTRE49B2CL20081012