The detection and study of isotopes, atoms of the same element that have different numbers of neutrons, could expand the ...

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 ...

In Lower Alloways Creek, the PSEG Salem Nuclear Power Plant is making Cobalt-60, a vital isotope for sterilizing medical ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Commodities from Indonesia beyond shrimp will almost certainly test positive for a radioactive isotope in the coming weeks and ...

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 ...