MIT Video is a free and open site that aggregates and curates video produced by the offices, laboratories and administration at the Massachusetts Institute of Technology. This includes lectures and seminars, feature and editorial videos and more. There are over 150 separate channels that group videos together by subject, such as Robotics, Music & Theater, Energy, Innovation, etc. Every day the editorial team selects one or more videos based on its production values, content and timeliness. Even more material is available through the related site, MIT OpenCourseWare.