Online Lectures

* BBC4 Reith Lectures  (2007: Brain (pic))
* TED: 20min lectures about ideas worth spreading
* Harvard@Home: over 60 lectures
* MIT open courses
* UCTV: documentaries, faculty lectures, research symposiums, etc. 
* world lecture hall
* cuhk shkp nobel lectures 
* princeton webmedia
* 中大通識沙龍
* CUHK Physics: Public Lectures Online


* CN Yang and K Young: Thematic melodies of 20th century theoretical physics lecture
* R Feynman: Law of gravitation


視頻節目
* Nottingham U: Periodic Table of Videos
* 開卷八分鐘
* 鏘鏘三人行