Carlos Barrera

As seen in: El País, NPR, Oxford University Press (OUP), MDPI, The Conversation, La Voz de Galicia, Yahoo, WBUR-FM (Boston, MA), El Economista (Mexico), El Correo and more

Covers:  research, ecological, alternative, projects, engineering, mechanical, thermodynamic, turbines, development, invention, design, technology, innovation