The University of California Berkeley has uploaded videos of course lectures on to YouTube, which includes 300 hrs of course material in Chemistry, Physics and Non-Violence, with more to come.

A full list of the videos is here. Also offered is courses on Search Engines, with the first video being SIMS 141 - Search, Google, and Life: Sergey Brin - Google (below). The full list of search engine course videos can be viewed here.


Source: Techcrunch