News tagged with airport security

MRI breakthrough for screening liquids

(Phys.org) —Los Alamos scientists have advanced a Magnetic Resonance Imaging (MRI) technology that may provide a breakthrough for screening liquids at airport security. They've added low-power X-ray data ...

Nov 26, 2013
4.2 / 5 (5) 0 | with audio podcast

Ultra-sensitive polymer detects explosive devices

(Phys.org) —A chemical that's often the key ingredient in improvised explosive devices (IEDs) can be quickly and safely detected in trace amounts by a new polymer created by a team of Cornell chemists.

Jun 05, 2013
4.7 / 5 (3) 0 | with audio podcast

New software to end 'naked' airport scans

In the face of an outcry over so-called "naked" body scans at airports, US authorities on Wednesday announced plans for a new scanning system that eliminates "passenger-specific images."

Jul 20, 2011
5 / 5 (1) 0

New articles examine safety of airport security scanners

The Transportation Security Administration (TSA) has begun to use whole-body imaging scanners as a primary screening measure on travelers passing through airport security checkpoints. One type of scanner employs millimeter ...

Mar 16, 2011
1 / 5 (1) 1

Liquids scanner for airport security

(PhysOrg.com) -- Air passengers one day may be able to carry their soaps, shampoo and bottled water onto the plane again, thanks to technology originally developed at UC Davis to check the quality of wine.

Feb 08, 2011
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