The Institute of Physics (IOP) is a scientific charity that works to advance physics education, research and application. It has a worldwide membership of around 50,000. The IOP supports physics in education, research and industry. In addition to this, the IOP provides services to its members including careers advice and professional development and grants the professional qualification of Chartered Physicist (CPhys), as well as Chartered Engineer (CEng) as a nominated body of the Engineering Council. The IOP's publishing company, IOP Publishing, publishes more than 70 academic journals and magazines.