Pi10k is an interesting website that's bound to take up a bunch of your time today. The site allows you to assign a note to each number one through ten. The program then plays those notes as they correspond to the numbers in Pi. That's right, super nerdy music stuff going on here.

The application will keep playing until is does all of the first 10,000 digits in Pi, or you make it stop...the ladder of course more likely. Check it out here.

[via BoingBoing]