Written by 5:16 pm Science News - August 2024

Nuclear Fusion Reactor Built by a 17 year-old: Cesare Mencarini

A student has successfully built a small nuclear fusion reactor for his A-Levels. He is 17 years ol…
Cesare Mencarini's small nuclear fusion reactor.

A student has successfully built a small nuclear fusion reactor for his A-Levels. He is 17 years old. He created the reactor to produce neutrons. Remarkably, Cesare Mencarini’s work is said to be the only nuclear reactor ever made in a school setting.

In a remarkable feat of engineering and determination, 17-year-old Cesare Mencarini has successfully developed a small nuclear fusion reactor. He did this as part of his A-Level studies. This groundbreaking project aims to generate neutrons and create the necessary conditions for fusion. Mencarini has become a pioneering figure in nuclear energy through his work. He showcased his achievements at the recent Cambridge Science Festival.

The Journey to Plasma

Plasma with spherical grid at E-1 Torr
source: https://fusor.net/board/viewtopic.php?t=14933

Overcoming Initial Concerns

Mencarini’s journey was not without its challenges. Initially, his college expressed concerns about the potential dangers of constructing a nuclear reactor in a school environment. “The college was initially concerned that this project was dangerous. However, we did full risk assessments, and the staff have been so supportive,” Mencarini shared. After 18 months of hard work and dedication, he achieved a significant milestone by generating plasma in June. It was a crucial step toward realizing his vision for nuclear fusion.

Technical Achievements

The primary goal of Mencarini’s reactor is to replicate the conditions required for nuclear fusion, similar to those found in the core of the Sun. To achieve this, he utilized high voltage to heat atoms sufficiently, although he noted that the reactor could not replicate the immense pressure generated by the Sun’s gravity. The reactor operates with a Leybold Trivac E2 roughing pump, allowing it to reach a minimum pressure of 8E-3 Torr.

Plasma with spherical grid at E-2 Torr
source: https://fusor.net/board/viewtopic.php?t=14933

“Two days ago I achieved plasma, which was brilliant and I’m massively happy about this.” ~ Mencarini expressed on LinkedIn

Educational Impact and Future Aspirations

Recognition from Academia

Mencarini’s innovative project has garnered praise from his educators. Dr. Julian Davies, the principal of Cardiff Sixth Form College, described him as “outstanding” and expressed confidence that he would make a significant impact on the energy industry in the future. “We want to give our students the opportunity to work on projects that interest them… Mencarini has been outstanding in his work ethic,” Davies stated.

“We want to give our students the opportunity to work on projects that interest them as well as teaching them how to pass exams and to be brave in enabling them to take risks.” — Dr. Julian Davies, Principal of Cardiff Sixth Form College.

Future Plans

With his A-Level results now secured, Mencarini plans to pursue a degree in engineering. He aims to work at the University of Bristol’s Interface and Analysis Centre. He hopes to further his research in nuclear fusion there. Nuclear fusion is the process of merging atomic nuclei to release energy. Mencarini wants to contribute to advancements in sustainable energy. Sustainable energy comes from sources that are renewable and not harmful to the environment.

The Importance of Nuclear Fusion

A Sustainable Energy Solution

Nuclear fusion has long been regarded as a potential solution to the world’s energy crisis. Unlike traditional nuclear fission, which splits atoms and produces hazardous waste, fusion combines light atomic nuclei to release energy, producing minimal waste and a virtually limitless supply of fuel. Mencarini’s project exemplifies the innovative spirit needed to explore this promising energy source.

Inspiring the Next Generation

Mencarini’s achievement inspires young scientists and engineers worldwide. He shows that ambitious projects can happen even in a school environment. This encourages others to follow their interests in science and technology. His work emphasizes supporting creativity and new ideas among students. This sets the stage for future breakthroughs in energy and other fields.

Conclusion

Cesare Mencarini developed a nuclear fusion reactor successfully. This shows the amazing potential of young people in science and engineering. He is just starting his academic journey. His work will have a big impact on the energy sector. It will also inspire future generations to look into nuclear fusion. Mencarini keeps pushing the limits of what can be done. His story reminds us that innovation can come from anyone, no matter their age.

To know more about the project, you can checkout this forum: https://fusor.net/board/viewtopic.php?t=14933.
You can read the full article on Interesting Engineering.

For more intriguing insights into other STEM-related topics, visit ENTECH Online. Explore our digital magazine dedicated to inspiring teenagers and young adults to pursue their passions in science, technology, engineering, and mathematics.

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