This link based web page offers several topics in physics including free e-book 'Physics Essays for Advanced Pupils' (click on box for link)

Light Sphere (This is intended to demonstrate an imaging approach to connecting the concepts of Einstein and Minkowski)

Comments welcomed to "Phil Lawson" at *** stfactor@yahoo.com ***

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The following section was written mainly by Dr Brian de Silva to explain areas of physics that interested me, after my 2 years working at Mullard Research Labs in England, during my studies at Croydon College

Physics Essays was written before Brian had a stroke so it was never rewritten for a more general audience as originally intended

Cover for book 'Physics Essays for Advanced Pupils' (jpg)

Physics Essays for Advanced Pupils (book PDF)

Topics that need some editing were not completed before Dr de Silva suffered a stroke (he is no longer available to edit these topics)

Brian's work before stroke