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Save the Uranium-233!

The Department of Energy has been engaged in a terrible effort to destroy–permanently–what might be the most precious substance on Earth: Uranium-233. Why is uranium-233 so precious? Because in a liquid-fluoride thorium reactor, U-233 represents essentially unlimited energy. How can that be so? Because in a LFTR, U-233 “catalyses” the consumption of thorium, which is […]

UTK/ORNL Proposal to ARPA-E

As I previously mentioned, I was involved in a proposal to the Advanced Research Projects Agency-Energy (ARPA-E) on an investigation in using liquid-halide reactors (both chloride and fluoride) along with salt-based reprocessing techniques to investigate how to address our issues surrounding spent nuclear fuel–often erroneously called “nuclear waste”. In a nutshell, we proposed to fluorinate […]