Peter W. Shackle is a professional engineer and inventor living in Palos Verdes California. He has a Ph.D. in physics from Trinity College, Cambridge in the UK. A life senior member of the IEEE, he...view morePeter W. Shackle is a professional engineer and inventor living in Palos Verdes California. He has a Ph.D. in physics from Trinity College, Cambridge in the UK. A life senior member of the IEEE, he has authored 53 United States patentsview less