The third course on scientific dissemination techniques, organized by IAA-CSIC, aims to train science professionals to learn how to communicate their results to a general public. The course will focus on dissemination, communication and dissemination tools. Students will receive techniques to "face" the media, to manage social networks, or to concretize as much as possible an idea in a written text. It will take place at the IAA-CSIC on November 20th-21th.