10/22/2026
What if we could transform nuclear waste into something easier to manage? ⚛️
General Atomics is taking on a lead industrial role in an exciting new effort to tackle one of nuclear energy’s biggest challenges: managing used nuclear fuel.
As part of the U.S. Department of Energy's ARPA-E NEWTON program, we're collaborating with Jefferson Lab, Stellant Systems, Inc., and Oak Ridge National Laboratory to develop technology that could make nuclear waste processing more efficient and affordable.
The science behind this effort has a surprising connection to something we use every day – microwaves! The team is developing a magnetron combiner, a device that will combine microwave energy into a powerful source to help operate particle accelerators. These accelerators could transform hazardous radioactive materials from used nuclear fuel into shorter-lived forms, making the process cheaper and easier to manage.
The potential extends beyond nuclear energy, with future applications ranging from medical isotope production to breaking down PFAS, commonly known as “forever chemicals.”
Learn more about how we're helping advance American nuclear innovation: https://bit.ly/4eL5mv6
America has spent decades searching for a better answer to one of nuclear energy’s toughest questions: what to do with used nuclear fuel that can remain hazardous for thousands of years. Now, General Atomics (GA) is taking on a lead industrial role in a collaborative project to develop technology ...