I used to watch almost every Google Tech Talk, but they seem to have stopped posting them as often, and the subjects are also less intriguing.

Where do you find good tech talks? Here is a list of the resources I follow at the moment:

Google Tech Talks - http://research.google.com/video.html

ConFreaks - http://confreaks.net/events

Pivotal Tech Talks - http://pivotallabs.com/talks

StartupSchool at JustinTV - http://en.justin.tv/startupschool/videos

InfoQ presentations - http://infoq.com

Stanford Entrepreneurship Corner - http://ecorner.stanford.edu/podcasts.html

Business of Software - http://www.businessofsoftware.org/prevyear.aspx - Click "Show more"

Learnivore screencasts - http://http://www.learnivore.com

VideoLectures - http://videolectures.net/ - Machine Learning, Statistics, NLP, ..

MediaPostLive at UStream - http://www.ustream.tv/user/mediapostlive - Digital Marketing

TED Talks - http://ted.com - General

What else am I missing? Should Learnivore include the listed resources? Should we make another aggregator just for Tech Talks? Did somebody already do it? Thanks