John's Links

Back-of-a-napkin probabilistic calculator.

Free Moby music to empower your creative projects.

Made using a pipe, a balloon, a string, a little mirror, and a laser.

Dude actually set up his blog to run from a Nintendo Wii.

Just a bit of beauty for your workday.

Full, free math courses for every grade.

It keeps getting better and better.

Daily and weekly TV programming for handmade games, art, and other websites.