http://www.lel.ed.ac.uk/~gpullum/loopsnoop.html A poetic proof of the undecidability of the halting problem.

http://code.google.com/p/tircd/ tircd lets you use Twitter by pushing tweets through a local irc server.

http://meatforce.ca Join the Canadian Meat Force today!

http://en.wikipedia.org/wiki/Woonerf The woonerf is a Dutch road for bicycles.

http://home.comcast.net/~jpittman2/pacman/pacmandossier.html A very thorough article about Pac-Man. Be sure to read the description of the ghost AI.

http://en.wikipedia.org/wiki/Advanced_meat_recovery Wikipedia on one of the many ways to get meat off the bone.

http://www.cnn.com/2009/LIVING/wayoflife/02/10/mf.muppet.favorites.stories/index.html Some history behind the Sesame Street muppets.

http://www.evanmiller.org/how-not-to-sort-by-average-rating.html There's a good way to sort things by average user rating. Unfortunately not many websites use it.

http://en.wikipedia.org/wiki/Cathedral_of_Learning The Cathedral of Learning is an incredible skyscraper on the University of Pittsburgh's campus.

http://www.muppetlabs.com/~breadbox/software/tiny/teensy.html A really informative guide about creating really small ELF binaries.