Google added 17 videos just now to their channel, very interesting ones too.

Here are some of them:

The Internet of Things: What is a Spime and why is it useful? (Bruce Sterling & Scott Klinker, April 30, 2007)

http://www.youtube.com/watch?v=7gntV6AePOM

The Long Road from Text to Meaning (Adam Kirarriff, May 3, 2007)

http://www.youtube.com/watch?v=6EOSI40O2KI

Aesthetic Science: Understanding Preferences for Color and Spatial Composition (Stephen Palmer, May 22, 2007)

http://www.youtube.com/watch?v=ggjzoc-rFQo

"Let Me Show You What I Think We Mean": Using Visual Models in the Design Process (Shelley Evenson, May 4, 2007)

http://www.youtube.com/watch?v=XnHrJ728oEQ

Bringing light to the edge of the world: blueEnergy's adventures building micro-wind turbines on the Caribbean Coast of Nicaragua (Mathias Craig, May 3, 2007)

http://www.youtube.com/watch?v=Naw79MYijlE

Advanced Topics in Programming Languages: Concurrency and Message Passing in Newsqueak (Rob Pike, May 9, 2007)

http://www.youtube.com/watch?v=sCkiQizqthk

End-User Software Engineering: "Surprise-Explain-Reward" (Margaret Burnett, April 27, 2007)

http://www.youtube.com/watch?v=lCtK2U6yqd8

Automatically tagging audio files using superviced learning on acoustic features (Douglas Eck, April 23, 2007)

http://www.youtube.com/watch?v=kScLP70Jzw0

Advanced Topics in Programming Languages Series: Parametric Polymorphism and the Girard-Reynolds Isomorphism (Phil Gossett, April 18, 2007)

http://www.youtube.com/watch?v=656PPPCegSM

One laptop per child (Ivan Krstic, April 12, 2007)

http://www.youtube.com/watch?v=_bvSWtujxSE

Mapping Global Inequality (Ben Crow, May 2, 2007)

http://www.youtube.com/watch?v=pmDmhdj7xlQ

Flex, Flash and Apollo for Rich Internet Applications (James Ward, May 2, 2007)

http://www.youtube.com/watch?v=6GO8uBW50Ck

How do we search for life on other worlds? (Chris McKay, May 22, 2007)

http://www.youtube.com/watch?v=meTsy1ktQIY

Hey, what's that? A Map hack (Michael Kosowsky, May 8, 2007)

http://www.youtube.com/watch?v=HK1dD0iYMQQ

Turning the Pages of an eBook – Realistic Electronic Books (Veronica Liesaputra, June 26, 2007)

http://www.youtube.com/watch?v=9Y-BM3Z5xy0

Ambient Findability and The Future of Search (Peter Morville, June 21, 2007)

http://www.youtube.com/watch?v=cwduNitxbys

Seattle Conference on Scalability: MapReduce with Large Geographical Datasets (Barry Brumitt)

http://www.youtube.com/watch?v=oyr30sjMfjc

Statistical Aspects of Data Mining (Stats 202) Day 3

http://www.youtube.com/watch?v=_ZvxxB2ojFo

Markets and the Primal-Dual Paradigm (Vijay V. Vazirani, June 1, 2007)

http://www.youtube.com/watch?v=VBAWGgRVwBA

Self-Supervised Relation Learning from the Web (Ronen Feldman, January 29, 2007)

http://www.youtube.com/watch?v=qTYlvdlu7Gw

<< Here are some of them >>

Some huh? ;)