Bachelor’s Degree in Physics from the State University of Santa Catarina (2003), a Master’s Degree in Materials Science and Engineering from the State University of Santa Catarina (2007) and a PhD in Interdisciplinary Postgraduate Program from the Federal University of Paraná ( 2014). Ricardo Fernandes da Silva is currently a lecturer at the Universidade Tecnológica Federal do Paraná. He has experience in Physics, with emphasis on Condensed Matter Physics, working mainly in the following subjects: practical activities, nano-particles, nanocomposite, nanostructure, biomaterials, nanocomposite, daily physics, modern physics, blockchain and crypto-coins.