Claim: the airport scanners are pretty easy to fool

From the UK Daily Mail:

Controversial nude body scanners used at U.S. airports have come under fire again - after a blogger claimed he could easily smuggle explosives through them onto a plane.
Engineer Jonathan Corbett has published a video where he shows how he took a small metal case through two of the TSA's $1billion fleet in a special side pocket stitched into his shirt.
This is because, he suggests, the scanners blend metallic areas into the dark background - so if an object is not directly placed on the body, it will not show up on the scan.
The metallic box, he claims, would have set off an alarm had he passed through the old detecting system. . . .