Pioneering experiments with promising results and ironically lay unpublished is paradoxical. But that is what had happened to him as the another, years ago, in 2013. Yet, the continuing relevance of the ideas and similar pursuit by others, prompted him now in 2023, to publish his “post doctoral” works; as it knowledge matters and its chronology too! His doctoral thesis, Anna University (2008) was on “Trifemur” a wear tester for hip joint prostheses, his patented invention. Subsequently, he augmented it as a versatile tribometer for the orthopaedic implants. Dimpled femur ball, spinal discs, special coating and lubricants could get unacceleratedly test-measured for their natural wear-life span. Pilot test runs on shells and discs proved successful, it was ready to test dimpled femur ball as well.