new airport scanner tunnel

The 21 feet long smart tunnel combines all existing and imminent security technology in one place 

and would slash the time passengers wait at airports. Passengers would simply walk the length of the tunnel while they are scanned.

It would prevent the frustration many passengers feel when they have to partially undress at a security gate.

A version is expected to be trialled within 18 months and could be rolled out at major airports within five years.