There is a new body scanner out being tested right now by the Transportation Security Theater Administration that uses thermal imaging rather than radiation.

Via thermal imaging, it does not produce photos of nude adults and children like the current kiddie-porn camera equipment used by TSA and Heathrow airport, the latter of which has already be caught passing around nude scanner photos of male celebrities.

All these devices still will not stop Al Qaeda from getting bombers on board planes with plastic explosives up their rears like Al Qaeda has deployed with success in the past, but at least they resolve privacy concerns, so our hats are off to TSA for keeping an open mind and currently testing these units.