TELESCOPI

Credit: ESO (European Souther Observatory); https://www.eso.org

Picture: https://it.wikipedia.org/wiki/Atacama_Large_Millimeter_Array#/media/File:ALMA_array_from_the_air.jpg

OROLOGIO

Credit: Jorge Royan, http://www.royan.com.ar

Picture: https://commons.wikimedia.org/wiki/File:Vienna_-_Vintage_Franz_Zajizek_Astronomical_Clock_machinery_-_0518.jpg

PLASMA BALL

Credit: Blaise Frazier

Picture: https://en.wikipedia.org/wiki/Portal:Science/Featured_picture#/media/File:Energy_Arc_(central_electrode_of_a_Plasma_Lamp).jpg

Studio Grafico Page

Credit: http://www.studiograficopage.com/