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DHS X-ray Car Scanners Now At Border Crossings
OverTheGeicoE writes "CNET has a story on DHS' whole car X-ray scanners and their potential cancer risks. The story focuses on the Z Portal scanner, which appears to be a stationary version of the older Z Backscatter Vans. The story provides interesting pictures of the device and the images it produces, but it also raises important questions about the devices' cancer risks. The average energy of the X-ray beam used is three times that used in a CT scan, which could be big trouble for vehicle passengers and drivers should a vehicle stop in mid-scan. Some studies show the risk for cancer from CT scans can be quite high. Worse still, the DHS estimates of the Z Portal's radiation dosage are likely to be several orders of magnitude too low. 'Society will pay a huge price in cancer because of this,' according to one scientist."
We should have a one-day travel strike, where nobody travels except on essential tasks. Repeat regularly until results are obtained.
When the TSA starts costing businesses money, our bought-and-paid-for Congress will rein them in.
(Heh, you probably thought a B&PFC wasn't good for anything.)
Sheesh, evil *and* a jerk. -- Jade
This will definitely increase cancer risks. In particular, it allows the Department of Homeland Security to spread and thrive.
You can hold down the "B" button for continuous firing.
The article specified X-rays or gamma rays. I hate the DHS more than anybody else here, because I have to drive through their checkpoints on a fairly regular basis, but I would hope that they would at least make everybody get out of the car and at a safe distance away from the machine while the scan is performed. They're looking for large amounts of money, dope, guns, or explosives; things that would not be carried on a person.
Also, as the guy below stated, freedom-loving Americans (and foreigners with business in the 'States) need to be more proactive at expressing their displeasure of the DHS.
This assumes professional calibration! This should read "The average energy of the X-ray beam when calibrated by an apathetic TSA employee is a hell of a lot more than three times that used in a CT scan calibrated by a hospital technician"
Could someone mod baby hitler out of existence?
You do realize that your average trailer, the kind that semis pull around, has barely any metal in it, right? I've seen in the back of hundreds of them over the years and they're actually mostly wood with a thing metal covering to protect against the rain. It's probably not any thinker than the metal in a soda can.
At the same time, medical ethics permits that risk because the potential benefit is higher and accrues to the patient undergoing the risk. No such benefit exists for a DHS scan. We get all the risk but no benefit.
So, in addition to the pile of civil liberties and massive mounds of cash, we also get to have cancer and miscarriages inflicted on innocents in the name of the failing war on drugs.
No need for other terrorist attacks: the US govt (TSA) terrorizes and, possible, kills their own citizens. What's more surreal: the citizens pay for it!!
Questions raise, answers kill. Raise questions to stay alive.
The problem here is that these machines (and the ones like them at the airports) were never about public nor personal safety. They were always about creating the appearance that we are safer and making a few people with ties to the TSA quite wealthy. Until we actually fix the military-industrial-complex-like problems that plague our government at almost every level, we will increasingly have to deal with these stupid issues.
giggity
Prob is, he has a point.
The US has the best healthcare in the world, as long as your insurance is good and properly paid. Get your health insurance cancelled, you'll go bankrupt just trying to stay alive.
Understanding the scope of the problem is the first step on the path to true panic.
... one cancer at a time. The terrorists will thank you the favour. :P
Then you're probably better off emigrating ASAP.
I don't understand why the government officials that are funding/sponsoring this crap aren't forced to go through all the scanners and such.
Why do they get to fly on private jets and such without having to go through the same invasive searches as the rest of us.
Someone should make all of congress and the executive branch go through this crap before they board their own "all first class", caviar and champagne filled jets.
How much fuel and money could we save if instead of putting congress/executive branch in first class chairs, we stuffed them into cattle car like the rest of us that fly?
To quote Animal Farm, "All animals are created equal, yet some animals are more equal than others."
Freedom loving Americans, that takes me back to my childhood to just before the fall of the U.S.S.R. Freedom loving Americans vs the Freedom Hating Commies.
Strange, some of the stuff we are doing now to preserve our freedom would sound like B-rate uber-U.S.S.R. activities back then.
Harassing TSA agents, DHS inspectors, or even the police is counter-productive. While there are "bad apples" who abuse their authority, most are just regular people trying to do a job which means constantly dealing with pissed off people. After a stint in a support and warranty call center, I can really sympathize with them -- there's nothing THEY can do about it, same as I couldn't wave a magic wand and make a warranty valid a few weeks after it expired, no matter HOW much a customer yelled at me.
Stick to hounding the government and the three letter agencies that make the DECISIONS to deploy these people, but let them do their job until their jobs are eliminated.
I do not fail; I succeed at finding out what does not work.
When I was in the 4th grade, our social studies teacher explained that America was better than "Russia" because of a number of things they did that we didn't do. Every day, we are doing more and more of those things right here in America.
You weren't actively harming people. You were not acting against their Constitutional rights. You weren't acting against their human rights. The TSA agents may very well be actively harming people. Just following orders has been determined NOT to be a valid defense even for a draftee in the military. It certainly isn't for a civilian job with the TSA.