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CERN scientists create real gold from lead; Alchemy is not a myth!

CERN scientists create real gold from lead; Alchemy is not a myth!
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CERN’s Large Hadron Collider has done the unthinkable — turning lead into gold, but only for a fraction of a second. Modern physics just made alchemy real, here's what it means for science.

For centuries, alchemists dreamed of turning base metals like lead into gold, a pursuit that remains woven into the fabric of science fiction and legend. In a groundbreaking achievement, scientists at CERN’s Large Hadron Collider (LHC) have made this dream a reality — albeit only for a fleeting moment and on an incredibly small scale. This experiment, far from a mystical process, demonstrates the power of modern nuclear physics and could potentially redefine our understanding of atomic transformations.

How it happened: Lead turns to gold

In a series of experiments conducted at CERN between 2015 and 2018, high-energy lead ions were accelerated to nearly the speed of light and collided. Instead of a direct impact, the ions grazed past each other, generating an intense electromagnetic pulse. This pulse was enough to knock three protons out of the lead nucleus. With 82 protons, lead became gold — a chemical transformation where the lead atom shed three protons to match the 79 protons that make up a gold atom.

The event, while brief, was captured by CERN’s ALICE detector, which identified this transformation 86 billion times. The result? Just 29 picograms of gold, or 29 trillionths of a gram — an amount so small it’s invisible to the naked eye, but significant for its scientific implications.

More than gold: The science behind the discovery

While the idea of creating gold through particle collisions won’t offer any new avenues for wealth creation, the experiment’s true value lies in its demonstration of nuclear transmutation. Unlike the chemical methods used in ancient alchemy, this process relies on high-energy collisions to transform one element into another, shedding new light on how the fundamental particles that form matter behave under extreme conditions.

The ability to manipulate and understand these processes is central to advancements in nuclear physics, energy generation, and materials science. For scientists, it offers new insights into the forces that shaped the universe shortly after the Big Bang — and could lead to practical applications in the future.

The broader implications for nuclear physics

This achievement, while small in scale, is a major step forward for particle physics. It highlights the growing potential of the LHC and similar particle accelerators to explore nuclear reactions, which could eventually lead to innovations in energy production and new materials with unprecedented properties. Understanding how elements can be transmuted opens new doors for science, laying the groundwork for research that could shape industries and technologies in ways we can’t yet fully imagine.

Looking ahead: The future of atomic transformations

Though creating gold through particle collisions isn’t a viable method for mass production, the process marks an important milestone in our scientific journey. The successful transmutation of lead into gold is a testament to the power of modern science and technology, offering a glimpse into the future of nuclear reactions and atomic manipulation. It’s a reminder that in the world of scientific discovery, even ancient myths can become the basis for modern breakthroughs.

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