Because "they" are dolphins.
There is no "law" passed specifically to authorize body scanners. The Homeland Security Act, which was the enabling legislation for the Department of Homeland Security, is the basis under which that Cabinet level department operates.
Pat downs are required by the TSA to ensure that no one is carrying anything they shouldnt be like weapons or drugs or other forbidden items in the airport. It is used as a complete screening method if the alarms are set off during the regular screening of passengers.
There are 3 types of scanners currently being sold on the market. These scanners are photo scanners, paper fed scanners, and hand held scanners.
TSA - band - was created in 1979.
Sheet fed scanners have automatic document feeders. Flat bed scanners do not.
You can join the Transportation Security Administration (TSA) by applying for a job online or go to an airport where TSA agents work. See the Related Links for a list of available jobs with the TSA.
TSA is an abbreviation for a lot of things:Here is a list of TSA abbreviations on Answers.com:tsa-abbreviation-1Most notably and on most peoples minds today, TSA stands for the Transportation Security Administration.
Plustek manufactures the following products: document scanners, mobile scanners, graphic scanners, book scanners, and photo scanners. They have offices in Taiwan, Germany, China and the United States.
Cheap scanners are produced by Canon. You can purchase Canon scanners for around $50. You can purchase these scanners online from stores such as Walmart.
All the TSA locks have a key that is used only by the TSA to open the lock.
No iris scanners are not dangerous.
The duration of Scanners is 1.72 hours.