Word: x
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...preparation for the next bout of scarcity. Today, of course, the same response to stress would result in obesity. This theory of a thrifty fat-storing system that kicks in under high levels of early stress was originally proposed by British physician David Barker. (See pictures from an X-ray studio...
Your focus is on checklists in surgery. Can checklists help a doctor working alone? I had a patient just the week before Christmas who had a tumor found in his abdomen. It was on multiple spinal X-rays he'd had, but they were just looking at the spine and they forgot to check the other images. It's a kind of basic mistake radiologists can make. But if you have a checklist, you make sure you've looked...
...Experts say the undergarment bomb probably would have shown up on the new generation of whole-body imaging scanners that are chiefly designed to detect explosives. These devices, using millimeter waves or X-rays, generate a picture so detailed that the officials reviewing them are located elsewhere for the sake of passenger modesty. But Amsterdam's Schiphol has only about 15 of these machines serving some 90 gates, and they are used on a voluntary basis only on short-haul flights within Europe. That's partly because the wave scanners are costly - they sell for $180,000 - and partly because...
...that Umar Farouk Abdulmutallab, the young man accused of trying to blow up Northwest Flight 253 over Detroit, could have boarded his flight with liquid explosives. "They tell you, Take your shoes off, take your boots off, take your belt off, but the woman who is looking at the X-ray machine is looking at you to give her a tip," says Victor Chidi Asaba-One, 41, a businessman who shuttles between Detroit and Lagos about 20 times a year, often on the same KLM and Northwest flights that Abdulmutallab used. (See pictures of Umar Farouk Abdulmutallab...
...airport in Lagos, as well as the one in the Nigerian capital of Abuja, passengers are now subjected to extra screening, with officials there saying everyone will now be subjected to body-screening. "It's a joke, man," Asaba-One says. "They may have functioning X-ray machines, even though they are older, but I'm not sure the person looking at the screen even knows what to look for. If, for example, I had a liquid explosive that is going through it, will they be able to tell the difference between a liquid bottle of Coke versus a liquid...