Looking at the dishes at the Atacama Large Millimeter/submillimeter Array (ALMA), in Chile. Featuring commissioning scientist Denis Barkats. Part One: https://www.youtube.com/watch?v=eAQZp6yTR2Q Part Two: https://www.youtube.com/watch?v=3QfSoY7KCKs ALMA: http://www.almaobservatory.org/ Deep Sky Videos website: http://www.deepskyvideos.com/ Twitter: https://twitter.com/DeepSkyVideos Facebook: http://www.facebook.com/DeepSkyVideos More about the astronomers in our videos: http://www.deepskyvideos.com/pages/contributors.html Made possible by: The University of Nottingham and The University of Sheffield. Video by Brady Haran