South Africa has launched an innovative anti-poaching campaign, injecting rhino horns with radioactive isotopes to deter illegal trafficking. The University of the Witwatersrand, alongside nuclear ...

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A South African university launched an anti-poaching campaign Thursday to inject the horns of rhinos with radioactive isotopes that it says are harmless for the animals but can be detected by customs ...

Drug developers weigh building internal radiopharmaceutical capabilities versus outsourcing amid timeline and funding ...

MOKOPANE, South Africa (AP) -- A South African university launched an anti-poaching campaign Thursday to inject the horns of rhinos with radioactive isotopes that it says are harmless for the animals ...

Facilities that work with radioactive materials require practical solutions for small quantities of isotopes and radioactive waste.

Commodities from Indonesia beyond shrimp will almost certainly test positive for a radioactive isotope in the coming weeks and months, according to a new intelligence bulletin that follows a recall ...

Astatine is one of the least-studied elements of the periodic table, because all isotopes of astatine are unstable, with the longest half-life barely exceeding 8 hours. Thus, only radiochemists at the ...