Word: liquidizer
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...Older machines used to examine liquids were so large that they were generally anchored to labs. But given the portability of this 3.5-pound tool, the TSA could quickly deploy it in airports nationwide. The gadget is simple enough to use that airport screeners and security officials with just several hours of training could monitor suspicious materials in transit. In its latest iteration, the FirstDefender can identify 2,500 liquid and solid substances. The U.S. Army Edgewood Chemical and Biological Center issued a recent assessment of the new handheld as an effective portable tool in detecting dangerous substances, including sarin...
...waterproof and shockproof device has already been used by hazmat teams in New York and Washington and in military operations, and Ahura has plans to develop an even smaller, cell-phone-size implement. How does the technology work? Explosive liquids tend to have strong chemical signatures, which the device can read, even through bottles or other containers. The technique employed, called Raman spectroscopy, uses a laser for optical analysis. After shining a light on a substance, liquid or solid, the device analyzes the optical characteristics of the scattered light that reflects back. "You can read the substance...
...latest plot seems to have validated the assumption that terrorists would be more likely to try and confound airport security measures by smuggling a bomb on board in pieces and assembling it in mid-flight. The particularly devious innovation of the London plotters was their alleged use of liquid explosives or explosive components, which are easily concealed in many of the items found in most travelers' hand luggage - perfume, hair gel, deodorant, medicines, drinks, toothpaste, lotions, and so on - and are extremely difficult to detect. Metal detectors will obviously miss them. While there have been some "puffer" explosive-detection machines...
...Liquid explosives also attack airline security's weakest point - the Transportation Security Administration screeners. They are the burger-flippers of the entire security system, and the chances of even the best of them visually identifying a liquid explosive in an innocuous bottle are slim - that's why Israel's Ben Gurion airport has a laboratory in the basement to conduct instant tests of liquids found on suspect passengers. If the U.S. system lacks sufficient technology to detect liquid explosives, and if it relies on the TSA screeners to ID possible terrorists, it is, at best, a wire mesh fence...
...Pour a liquid out of the container and it changes shape, fills the space you give it. If you give children a lot of space it may surprise you where they go, the shape they'll take. Surprise is the one thing you can't have planned for. The word is borrowed from French, literally to take over. It suggests an ambush, a conquering, even a trap...