... have proposed a scheme for detecting a concealed source of radioactive material without searching containers one by one. Detection ... radiation would then be an indicator of the presence of the radioactive material. The gamma rays coming through ...
As teams of Japanese engineers scramble to prevent a disastrous release of radioactive material...
... Threat Reduction Agency (DTRA) to build a highly sensitive instrument that will detect illicit radioactive materials with pinpoint accuracy from a safe distance ...
Radioactive material stolen in EgyptNature News , 20012012 doi: 10.1038/nature.2012.9867Sharon WeinbergerTheft highlights threat from lax nuclear security.
... 's applied science and engineering expertise and their nuclear facilities for the safe handling and study of highly radioactive materials ...
Canada announced Friday it is scrapping development of two new nuclear reactors that would have supplied radioactive materials, essential for medical tests, to most of the world.
As the death toll soared past 40,000, state media reported that radioactive materials from hospitals, factories, or research labs buried by debris have been recovered or cordoned off.
... that help physicians diagnose medical conditions or conduct research. PET scans involve the use of radioactive materials called radiopharmaceuticals or radiotracers, which eventually ...
... period of time to fight infections, and their slow blood clearance can present difficulties when they are used to carry radioactive materials. The excessive blood-pool activity ...
... practitioners began to experiment widely with samples of radioactive materials. Then, exposure to radiation, rather ... to the demise of this "alternative" approach to health. Today, radioactivity is used in targeted therapies for certain forms of cancer ...
WASHINGTON (AP) -- Use of radioactive materials has been suspended and worker training is being reassessed following a plutonium spill at the Boulder, Colo., laboratory ...
Mr. Beck, who had studied mathematics and physics, did incisive early work on using radioactive materials for medical imaging.
... of using trees as silent sentinels along the nation's borders to detect potential threats such as smuggled radioactive materials. The U.S. Forest Service currently ...
... that hospitals are not adequately prepared to handle casualties from a radioactive 'dirty bomb,' said researchers at the University of Alabama ... said. A dirty bomb combines conventional explosives and radioactive materials. In focus groups, doctors and nurses ...
... , and phosphate fertilizer use in Cuba. Associated environmental and radioactive elements include isotopes of radon, potassium ... , and involve what are known as "naturally occurring radioactive materials" or NORM for short. The activities pose ...
