12-Year-Old Sets Nuclear Fusion Milestone at Home Before FBI Intervention

Jackson Oswalt, a prodigious 12-year-old from Memphis, Tennessee, marked a historic feat by becoming the youngest individual to successfully perform nuclear fusion. His achievement, however, attracted the attention of the FBI, who visited his residence to confirm that his experiment was safe.

A Scientific Awakening

Jackson discovered his passion for science following a crucial realization. As noted on the Guinness World Records website, he understood early on that while video games could make him excel in play, they wouldn't offer lasting fulfillment.

This insight led him to embrace science, which he described as the closest real-life equivalent to video games.

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Instead of consuming comics or films, Jackson dedicated himself to studying scientific concepts, particularly watching YouTube tutorials about nuclear fusion. He researched everything needed to recreate the process on his own.

His deep dive introduced him to nuclear fusion: the combination of atomic nuclei under extreme heat and pressure that releases energy.

But this was far from a working fusion reactor. If I ran this setup for more than a few minutes, the “grid” in the center would melt and destroy itself. Clearly there was work to be done.

I rebuilt the vacuum chamber, got a turbomolecular pump from eBay, sourced some Deuterium… pic.twitter.com/LwpfNqrIRb
— Jackson Oswalt (@JacksonOswalt) December 19, 2024

Building the Path to Fusion

Jackson began his fusion journey by assembling a demonstration fusor, a machine that produces plasma but doesn’t yet achieve fusion. This required constructing a vacuum chamber, using a vacuum pump, and crafting a neon sign transformer combined with a custom AC-DC converter.

Though it was a complex endeavor, Jackson was allowed to display his work at a science fair even while it was barely operational the evening before the event.

After more than a year of persistent trials and gathering materials, Jackson succeeded in generating genuine nuclear fusion the day before turning 13. This feat was validated by Fusor.net, also known as The Open Source Fusor Research Consortium, confirming him as the youngest fusion achiever ever.

Jackson-achieved-his-Guinness-World-Record-at-12-years-old-bcd2efe0a30bba502577fa1c1d64a5d3.jpeg — Jackson earned his Guinness World Record at just 12 years old.

FBI Checks on Fusion Experiments

Following Jackson’s breakthrough, an unexpected visit from the FBI occurred one Saturday morning. Concerned about possible radiation hazards linked to his experiment, agents inspected his home using a geiger counter to detect any radioactive emissions.

Fortunately, there was no radiation detected, and the experiment posed no threat. Jackson joked about the encounter, saying, “Fortunately, I remained a free man,” reflecting that the situation ended without incident.

Now 19 years old, Jackson continues to channel his scientific curiosity into new realms. He is currently employed at Midjourney, a lab known for its advanced work in hardware and artificial intelligence (AI) research. His progression from a youthful fusion pioneer to an AI researcher showcases his evolving expertise.