Scientists find lead really can be turned into gold (with help from the Large Hadron Collider)
Published on: 2025-07-15 21:34:31
One of the ultimate goals of medieval alchemy has been realized, but only for a fraction of a second. Scientists with the European Organization for Nuclear Research, better known as CERN, were able to convert lead into gold using the Large Hadron Collider (LHC), the world's most powerful particle accelerator. Unlike the examples of transmutation we see in pop culture, these experiments with the LHC involve smashing subatomic particles together at ridiculously high speeds to manipulate lead's physical properties to become gold.
The LHC is often used to smash lead ions together to create extremely hot and dense matter similar to what was observed in the universe following the Big Bang. While conducting this analysis, the CERN scientists took note of the near-misses that caused a lead nucleus to drop its neutrons or protons. Lead atoms only have three more protons than gold atoms, meaning that in certain cases the LHC causes the lead atoms to drop just enough protons to become a gold ato
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