ALMA Probes Mysteries of Jets from Giant Black Holes

Based on the articles:
"ALMA observations of feeding and feedback in nearby Seyfert galaxies: an AGN-driven outflow in NGC 1433*", by F. Combes et al.
Published in Astronomy & Astrophysics, 2013, 558, A124
"Probing the jet base of the blazar PKS 1830−211 from the chromatic variability of its lensed images", by I. Martí-Vidal et al.
Published in Astronomy & Astrophysics, 2013, 558, A123