<p>The Mars Science Laboratory’s radioisotope power system was assembled by putting nuclear heat sources within graphite impact shells into high-strength carbon-carbon modules at Idaho National Laboratory. 
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Learn more about this project and view NASA's Curiosity videos at <a rel="nofollow" class="external text" href="http://www.inl.gov/marsrover/">www.inl.gov/marsrover/</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/30369883@N03">Idaho National Laboratory</a>
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/inl/6348360755/">fuel module</a>