
In June, the IATA unveiled a mockup of the "checkpoint of the future" that includes three sensor-lined tunnels that divide passengers into high-, medium- and low-risk threats.
Gone are the days when friends or family could kiss passengers goodbye at the gate, replaced by X-rayed shoes and confiscated shampoo bottles at security checkpoints.
Air travelers are increasingly subjected to revealing full-body scans or enhanced pat-downs - all in the name of keeping the skies safe.
As America prepares to mark the 10th anniversary of the worst terrorist attacks in the U.S., security experts question whether freedom, speed and personal space will one day return to air travel - while still maintaining high standards of safety.
Some security analysts foresee a bumper crop of futuristic detection methods - from biometrics to electronic fingerprinting to behavioral analysis - and predict smoother, nimbler and less-intrusive airport walkthroughs in the coming years.













Comment: For more information on the London riots check out the SOTT focus:
Who Started The London Riots?
and
Where The Rubber Hits The Road