Where Can I Find Free Physics/Math Audio Content for my iPod?

[Jammin_James]

Hey everyone!

I recently bought a iPod nano (yah!) and an itrip (double yah!). For those long trips I was hoping to find some audio files I can listen to.

I would also be interested in how to make my own.

That's it. Thanks in advance!

 

[erok81]

iTunes U has a bunch of free podcasts like that.