J a TueroJ.A. Tuero retired at the end of 2018. He was a professional in the field of mechanical design and engineering, for 37 out of 43 years. Some of the job positions included, electro-mechanical designer working at a research and development facility conributing to high-definition television, non-destructive ultra-sound testing, spatial-temporal participation for NASA space dementia studies used prior to the construction of the international space station, mechanical designer for safety and rescue equipment, technical drafting designer for aerospace defense companies. On January 2017, J.A. Tuero received his United States Patent for the Thrust Enabling Objective System (T.E.O.S.). Now he dedicates his effort to writing short stories, fiction, romantic, and comedy novels. The latest fiction thriller he penned is about preventing a mega-tsunami, should the Cumbre Vieja mountain top on Las Palmas, Canary Islands slides into the ocean. Read More Read Less