Abstract
We give an introduction for a project related to the study of high-redshift objects (mainly star forming galaxies) which may harbor large amounts of dust within them. The incoming of better and powerful telescopes in the infrared and submillimeter wavelengths (e.g., ALMA, JWST), together with stellar population synthesis models, radiative transfer models, and dust evolution models will help to unmask the cosmic evolution of dust content in galaxies.
