Laughing rats videos

[Ivan Seeking]

Here is the main page:
http://www.youtube.com/profile_videos?user=FreeScienceLectures&p=r

This is a fun one: Laughing Rats

 

[Ivan Seeking]

Solvay Physics Conference 1927

 

[Smurf]

I like this one:
http://www.youtube.com/watch?v=RyIphO4Ypoo&mode=related&search=

Thanks for the reference Ivan.

 

[Ivan Seeking]

Here are some incredible tornado videos.