November 20, 2010 |
The deployment of body scanners at U.S. airports is rightly controversial. The devices raise very important privacy issues, and possibly health issues as well, both of which The Times' Nov. 17 editorial "Shut up and be scanned" says are outweighed by security concerns. One downside to this debate, however, is that it distracts us somewhat from asking important questions about the Transportation Security Administration's approach to security overall. The scanners are part and parcel of what has become an unsustainable security strategy; that is, treating each and every passenger, whether an infant child or a uniformed crew member, as a potential terrorist, while attempting to inspect their bodies and belongings for each and every possible weapon.
November 18, 2010 |
Full-body scanners at airport checkpoints are creating almost as much angst as the potential security threats they’re supposed to thwart. The Transportation Safety Administration insists the machines emit a low level of radiation and are safe, even for pregnant women and children. Here’s a South Florida Sun Sentinel column in which doctors say they're concerned over the machines and certain cancer risks. How much radiation do these machines emit? The American College of Radiology estimates that 1,000 scans a year equal one chest X-Ray.
October 19, 2011 |
The Transportation Security Administration plans to install full-body scanners to screen passengers at John Wayne Airport in the coming months, federal officials confirmed Tuesday. Scanners are planned for security checkpoints at all three terminals, including the new Terminal C set to open in November. Travelers randomly selected to undergo the body scans can opt to walk through the traditional metal detectors and receive a manual pat-down instead, according to the Daily Pilot. A recent public backlash about the machines' graphic depictions prompted the TSA to alter the images the scanners produce.
July 21, 2010 |
Federal and city officials Tuesday unveiled the addition of two full-body scanners at Los Angeles International Airport as part of a plan to install the high-tech screeners at every terminal there over the next few months. Two units — each about the size of a refrigerator — have already been in use at the airport's Tom Bradley International Terminal. The new units unveiled Tuesday are in Terminal 6 serving United, Continental, JetBlue and other carriers. Officials from the city of Los Angeles and the Transportation Security Administration vowed to press for scanners at each of the nine terminals.
June 12, 2010 |
As the government begins deploying whole-body imaging machines to replace metal detectors at airports nationwide, some security experts worry that the new technology could make it easier, not harder, to sneak weapons and explosives onto airplanes. In the wake of the attempted Christmas Day airline bombing, the Transportation Security Administration decided to double its investment in the new machines, with a goal of installing 450 across the country by the end of the year and 1,800 by 2014.
CALIFORNIA | LOCAL
July 24, 1991 |
A multimillion-dollar, state-of-the-art scanning device that evaluates brain function, tumors, and heart and neurological diseases will be brought to San Diego for the first time and operated by doctors with the V.A. and UC San Diego, officials said Tuesday. The scanning device provides an image of the whole body and its neurological system, enabling doctors to see organ function and chemistry.