For those that don't get this: if you visit the site on a mobile device, you get a keyboard. If you press one of the keys, you will create a sound on the (desktop) page.<p>It's reasonably instant, so you find out which sound was yours.
They should have given the ability to stop the rotation at a desired place, so that I could check whether on pressing the mobile keyboard button a sound comes up from my geographical location.
Awesome. So, how's it work? Is it that, every time someone presses a key on the mobile version's keyboard, it fixes a memory leak bug in Firefox?