April 20, 2026

On April 20, 2026, the Nyheim Plasma Institute welcomed 25 students from William Penn Charter School for an exciting day of live demonstrations and cutting-edge plasma science exploration. Accompanied by their science teacher, Jonathan Bacon, the students experienced firsthand how plasma technology is being developed to address some of today’s biggest challenges in energy, environmental protection, and medicine.

The visit began with an interactive session in the conference room, where students enjoyed snacks while learning about the fascinating world of plasma — often called the “fourth state of matter.” PhD student Nic Stine introduced the fundamentals of plasma science and highlighted how plasma can be used in technologies ranging from sterilization to clean energy systems. Dr. Alexander Fridman then delivered an inspiring presentation on the physics of plasma and its rapidly growing applications in industry, healthcare, and environmental remediation.

Following the presentations, the students split into two groups for guided laboratory tours across NPI’s research facilities.

In the Plasma Energy Laboratory, Nic Stine and Dr. Alexander Rabinovich showcased powerful gliding arc plasmatron systems ranging from 1 kW to an impressive 40 kW scale. Students observed advanced plasma reactors designed for the destruction of harmful refrigerants and learned about ongoing research using plasma technology to break down persistent PFAS contaminants, often referred to as “forever chemicals.”

Meanwhile, Drs. Christopher Sales, Jinjie He, and Mobish Shaji introduced students to a variety of innovative dielectric barrier discharge (DBD) plasma systems. Highlights included a touchable nanosecond-pulsed DBD device developed for wound healing applications, a plasma-based air cleaning system, and a plasma-activated mist system designed to disinfect fresh produce safely and efficiently.

Throughout the tour, students had the opportunity to ask questions, interact with researchers, and see real-world plasma technologies in action. The experience offered a unique glimpse into how scientific research moves from the laboratory toward practical solutions that can improve everyday life.

To conclude the visit, each student received a commemorative tote bag filled with NPI gifts, including a notepad, pen, and a magazine featuring plasma medicine research conducted at the institute.

The National Plasma Institute was thrilled to host the students from William Penn Charter School and inspire the next generation of scientists, engineers, and innovators through the exciting possibilities of plasma science.