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Department Of Homeland Security
A federal department in the United States established to protect the country from terrorist attacks and respond to natural disasters.
Nuclear Power Plants
Facilities that generate electricity through the controlled nuclear reaction of uranium or other nuclear fuels, producing heat to boil water and produce steam for driving turbines.
Fission
The splitting of an atomic nucleus into two or more smaller nuclei, accompanied by the release of energy and usually one or more neutrons.
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