This post is awesome, but nowhere near as awesome as Vista from 5 minutes ago--so if you're skimming, skim down to the one with the pictures.

Cell Phone RF Interference

Have you ever left your cell phone next to an unshielded speaker and heard that awful buzzing noise? I'm sure you have. Do you wonder to yourself: what's causing that noise? Wonder no more. Do you further wonder: how can I make my cellphone emit this noise on demand?

Wonder no more! Featuring the first ever meta-cellphone ring! Upload this to your fancy $600oops $400 iPhone and impress the kids (albeit really dorky kids)!