Dr. Yeh worked as a physicist at the US Department of Energy's Fermi National Accelerator Laboratory for 30 years. He contributed to the discovery of the top quark, large scale computing using Linux, creating Okinawa Institute of Science and Technology, and creating Particle Therapy Centers. Dr. Yeh led IPT's top-of-the-line research and medical team to develop an extraordinarily accurate, precise, and targeted radiation cancer therapy that utilizes the cutting edge technology of the accelerator for BNCT. G P Yeh Foundation is dedicated to development of health, energy, environment, education, and economy to help the world and benefit all people.