Poster (detail) for a symposium held at the southern chilean city of Pucón. The logo features the Villarrica volcano and lake, and some southern sky constellations –like the Southern Cross–.

Poster (detail) for a school on Data Science held at the northern chilean city of La Serena, covering topics related to mathematics and the management, processing and analysis of huge amounts of data flowing from some of the most important astronomical observatories currently installed in Chile.