Injecting Rhino horns with radioactive isotopes safe for the animals but poisons people eating them and sets off alarms at (air)ports
Scientists in South Africa are now injecting the horns of live rhinos with non-toxic radioactive isotopes to make the horns unfit for human consumption and allow for easier tracking at international border crossings, according to a press release from the University of the Witwatersrand in Johannesburg. Launched on Tuesday by the university’s Radiation and Health Read more about Injecting Rhino horns with radioactive isotopes safe for the animals but poisons people eating them and sets off alarms at (air)ports[…]