The Institute of Physics (IOP) is a leading scientific society and professional body dedicated to advancing physics education, research, and application. Founded in 1874, the IOP serves a global community of over 20,000 members, promoting collaboration and excellence in the field. Through its publishing arm, IOP Publishing, it disseminates a wide range of scientific literature, including 85 academic journals. The Institute also offers professional development opportunities and awards the Chartered Physicist (CPhys) designation to qualified individuals.