Doctor of Physical Sciences and passionate university professor for almost 30 years in different universities, even with teaching experience in secondary school. He is currently a professor at the School of Engineering of Fuenlabrada to students of Telecommunications Engineering and Aerospace Engineering in subjects such as electromagnetic fields, radiation and propagation or microwaves. Always focused on the students and their learning process, I also dedicate, after a long life of university management, time to research in the fields most related to my training as a physicist: wireless sensor networks in energy efficiency, especially in building, of Smart Cities, without ever abandoning the field of materials or nanotechnology. I like to enjoy and share everything that allows me to provide authentic and deep happiness in life, both mine and that of those around me.