Nuclear materials testing project brings U.S. and U.K. expertise together

March 21, 2025, 2:59PMNuclear NewsCory Hatch
A NIFT-E testing capsule loaded with graphite samples.

As nations look to nuclear energy as a source of reliable electricity and heat, researchers and industry are developing a new generation of nuclear reactors to fill the need. These advanced nuclear reactors will provide safe, efficient, and economical power that go beyond what the current large light water reactors can do.

But before large-scale deployment of advanced reactors, researchers need to understand and test the safety and performance of the technologies—especially the coolants and materials—that make them possible.

Now, the United States and the United Kingdom have teamed up to test hundreds of advanced nuclear materials.

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