US university installs Alpha-E tabletop nuclear fusion device in a first

Purdue University’s School of Health Sciences has installed the first Alpha-E tabletop nuclear fusion device in the United States, marking the first time a domestic academic institution offers students direct, hands-on access to fusion experimentation on campus. Manufactured by Alpha Ring, the device is now part of Purdue’s radiation instrumentation laboratory and will be used collaboratively by the School of Health Sciences and the School of Nuclear Engineering to advance research in plasma physics and nuclear energy. This initiative aligns with the U.S. Roadmap for fusion strategy by shifting fusion training from large national labs into university settings, thereby increasing student exposure to practical fusion experience. The Alpha-E device is designed as a safe, affordable platform for conducting plasma physics experiments and fusion diagnostics, enabling frequent use by students and faculty. It generates data useful for broader research and AI modeling, and at Purdue, it will support specialized training in radiation hardening of electronics—critical for ensuring electronic components function in high-radiation environments such as space or nuclear reactors. The installation follows a