http://www.youtube.com/watch?v=8xCKCxkhwB4...feature=related

Is this legit?

Edited May 21, 200916 yr by holley2346

Yes. Same principle as lightning. How is thunder produced?

Pretty neat, but I dont know if the costs and risks are worth the output (at this time)

Neato. I gotta try that.

Edited May 21, 200916 yr by DeepSubBoy

thats pretty sweet

it would be kool to make one of those

i wonder how my professors would like that as a senior project

yea, thats legit, its used as the tweeters for these ridiculously expensive speakers (scroll down to the second to last one)

http://www.audiojunkies.com/blog/711/the-w...friend-to-shame

looks like it would be hard to do right

I wonder what the frequency response of something like would be.