Nature: Nuclear reactors around the world produce highly enriched uranium for civilian research. Compared with the HEU in nuclear arsenals, the total amount of civilian HEU is modest (about 100 tons), yet not so modest that its proliferation implications can be discounted. Pablo Adelfang, the head of reactor research at the International Atomic Energy Agency, discussed the danger recently with Nature‘s Declan Butler.
As scientists scramble to land on their feet, the observatory’s mission remains to conduct science and public outreach.
November 18, 2025 12:49 PM
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Physics Today - The Week in Physics
The Week in Physics" is likely a reference to the regular updates or summaries of new physics research, such as those found in publications like Physics Today from AIP Publishing or on news aggregators like Phys.org.