Story perspectives

Revolutionary Rhisotope Project Aims to Save Endangered Rhinos

2/26/2026

Summary

Story summary

The Rhisotope Project embeds non-harmful radioactive isotopes in rhino horns to enable border detection and deter trafficking.
The initiative, developed by the University of Witwatersrand, has completed testing with no harm to rhinos.
Jessica Babich, CEO of the Rhisotope Project, says the system could protect rhinos while reducing costs for landowners.
With more than 11,000 detection machines worldwide, the project aims to safeguard South Africa's critically endangered rhino population.

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Story summary

The Rhisotope Project embeds non-harmful radioactive isotopes in rhino horns to enable border detection and deter trafficking.
The initiative, developed by the University of Witwatersrand, has completed testing with no harm to rhinos.
Jessica Babich, CEO of the Rhisotope Project, says the system could protect rhinos while reducing costs for landowners.
With more than 11,000 detection machines worldwide, the project aims to safeguard South Africa's critically endangered rhino population.