Uploaded April 2026 | Updated September 2026, 1 hour ago
Poaching remains one of the greatest threats to rhinos — a powerful symbol of our planet’s biodiversity. In South Africa, scientists are addressing this challenge with an innovative approach: using safe radioactive isotopes as invisible markers in rhino horns, enabling authorities to detect and trace them at borders using available #NuclearSecurity infrastructure.
Supported by the @IAEAorg, @The Rhisotope Project shows how nuclear science and nuclear security helps protect wildlife. Watch the full video to see it in action.
rhisotope.org
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Poaching remains one of the greatest threats to rhinos — a powerful symbol of our planet’s biodiversity. In South Africa, scientists are addressing this challenge with an innovative approach: using safe radioactive isotopes as invisible markers in rhino horns, enabling authorities to detect and trace them at borders using available #NuclearSecurity infrastructure.
Supported by the @IAEAorg, @The Rhisotope Project shows how nuclear science and nuclear security helps protect wildlife. Watch the full video to see it in action.
rhisotope.org
This video includes AI-generated music.
Subscribe for more videos: goo.gl/VxsqCz
Follow IAEA on social media:
Facebook - facebook.com/iaeaorg
X - https://x.com/iaeaorg
Instagram - instagram.com/iaeaorg
LinkedIn - linkedin.com/company/iaea
© IAEA Office of Public Information and Communication
iaea.org










