Print 79 comment(s) - last by pjs.. on Mar 9 at 1:03 PM

Prepare to be scanned: the U.S. Department of Homeland Security plans to follow in Britain's footsteps and roll out a pricey deployment of 450 scanners to U.S. airports despite health, efficiency, and privacy concerns.  (Source: Daily Mail UK)

Some experts say the plan is to give the perception of security, even if it doesn't make airports much safer.  (Source:
Scanner deployment is part of $1B USD airport security upgrade

Even as the U.S. Department of Homeland Security races to deploy full body scanners at airports across the U.S., significant concerns have been raised.  The scanners have been shown to be ineffective at detecting dangerous low density materials like liquids, powders, or plastic weapons.  In addition, some studies have linked them to potentially cancer-causing DNA damage.  Perhaps most importantly, major privacy concerns remain unresolved around the scanners, which digitally disrobe passengers

Despite those problems, the DHS appears to believe that the perception of security is too important to wait for further study.  It is instead beginning a mass deployment, rolling out new scanners in 11 cities including Boston, Chicago, Los Angeles, and San Diego.

The advanced imaging technology (AIT) units were installed at the Boston Logan International airport on Friday and will be installed at Chicago O'Hare International in the next week – all installations will be completed by the summer's end.  

Currently, forty AIT units are in limited use at 19 U.S. airports.  The new units will mark the first mass deployment of the technology to the U.S. airports.  More units are expected to be deployed later this year.

The scanners will come at a relatively high expense to taxpayers.  They are funded by a $1B USD appropriation from the American Recovery and Reinvestment Act (ARRA).  The spending plan -- crafted by Congress, President Obama, and the Department of Homeland Security -- calls for $700 million in new screening for checked baggage and $300 million in checkpoint explosives-detection technologies.

The nine other airports receiving scanners will be: Fort Lauderdale-Hollywood International (FFL), Cincinnati/Northern Kentucky International (CVG), Mineta San Jos International (SJC), Los Angeles International (LAX), Port Columbus International (CMH), Oakland International (OAK), San Diego International (SAN), Kansas City International (MCI), and Charlotte Douglas International (CLT).  Of the airports, only LAX previously had full-body scanners.

The DHS is defending its pricey plan, arguing that there's no privacy risk.  It says that images of passengers unclothed won't be stored, despite the recent revelation that the scanners had the built in capability to do so.  They also admit that the scanners are only efficient at detecting metal objects, but say that could be very helpful in detecting knives or metal-based guns.  

They also claim there's no health risk with the non-ionizing radio frequency energy in the millimeter wave spectrum used by the scanners to generate their images.  They say the system's energy is 100,000 times less than a cell phone transmission.  (Recent studies, however, have suggested that DNA damage may certainly be possible).

For better or worse, though, the 450 new scanner units will soon be a common sight in the 11 airports on the mass deployment's front.  The U.S. appears to be marching in Britain's footsteps, moving towards a "no scan, no fly" policy.


Comments     Threshold

This article is over a month old, voting and posting comments is disabled

Who's Running These Agencies?
By Ard on 3/8/2010 1:04:39 PM , Rating: 2
Another typical knee-jerk reaction from the US political system. Damn the research, damn the potential deleterious effects, our "security" is too important to ignore. Your health can wait if it means stopping those terrorists, which, we forgot to mention, these scanners won't do.

Does anyone in the political space use common sense anymore? What happened to rational, well-constructed thought? Where is the cost-benefit analysis? How is this a good idea? Please, someone tell me without using nonsensical political rhetoric.

RE: Who's Running These Agencies?
By siuol11 on 3/9/2010 8:40:51 AM , Rating: 1
To answer all your questions at once; they've gone down the shitter, coincidentally along with responsible political discourse between our two major political parties.

RE: Who's Running These Agencies?
By MojoMan on 3/9/2010 10:23:30 AM , Rating: 2
It makes sense for the corporations, which are now the entities that control Washington. Yes, they use corporate common sense, not "common" sense. Makes perfect sense if you're making your money base happy, and are a horrible person as most politicians in DC are. Please note I said most, not all. :-)

By the way, I'm not anti-corporations, or anti-profit. I AM against corporations getting MORE freedom and power than an individual. This is why our politicians on both left and right appear to have little to no common sense. They simply don't serve us, the people. They serve their money masters.

If you don't believe me, just look to the "government" health care. It's nothing more than a takeover of the health industry by PRIVATE insurance companies. There is no public option (google it if you don't believe me), and their stocks are up over 30% across the board because of what this "Obamacare" means to their precious money coffers. It's one of the largest scams this country has ever seen.

"If you look at the last five years, if you look at what major innovations have occurred in computing technology, every single one of them came from AMD. Not a single innovation came from Intel." -- AMD CEO Hector Ruiz in 2007

Latest Headlines

Most Popular ArticlesAre you ready for this ? HyperDrive Aircraft
September 24, 2016, 9:29 AM
Leaked – Samsung S8 is a Dream and a Dream 2
September 25, 2016, 8:00 AM
Yahoo Hacked - Change Your Passwords and Security Info ASAP!
September 23, 2016, 5:45 AM
A is for Apples
September 23, 2016, 5:32 AM
Walmart may get "Robot Shopping Carts?"
September 17, 2016, 6:01 AM

Copyright 2016 DailyTech LLC. - RSS Feed | Advertise | About Us | Ethics | FAQ | Terms, Conditions & Privacy Information | Kristopher Kubicki