Here are recent courses from a MIT OCW emailing, which I've added to various, following, WUaS, wiki subject pages (using the following format, with which you can add courses to WUaS, as well) ...
Linguistics: http://worlduniversity.wikia.com/wiki/Linguistics
Philosophy of Language: http://worlduniversity.wikia.com/wiki/Philosophy_of_Language
|-
| Paradox & Infinity
| http://ocw.mit.edu/courses/linguistics-and-philosophy/24-118-paradox-infinity-spring-2013/
| MIT
| non-degree
| Prof. Agustín Rayo, Owain R. Evans (Teaching Assistant)
| Browser
|
| English
| Undergraduate
Political Science: http://worlduniversity.wikia.com/wiki/Political_Science
|-
| Introduction to American Politics
| http://ocw.mit.edu/courses/political-science/17-20-introduction-to-american-politics-spring-2013/
| MIT
| non-degree
| Prof. Devin Caughey
| Browser
|
| English
| Undergraduate
Anthropology: http://worlduniversity.wikia.com/wiki/Anthropology
Film - Documentaries: http://worlduniversity.wikia.com/wiki/Film_-_Documentaries
Media Arts and Sciences: http://worlduniversity.wikia.com/wiki/Media_Arts_and_Sciences
|-
| DV Lab: Documenting Science Through Video and New Media
| http://ocw.mit.edu/courses/anthropology/21a-550j-dv-lab-documenting-science-through-video-and-new-media-fall-2012/
| MIT
| non-degree
| Prof. Christine Walley, Chris Boebel
| Browser
| Start anytime
| English
| Undergraduate
***
...