Weekend fun: An Engineer's Guide to Cats
Posted by Sarah Stokely at 10:45 AM on May 2, 2008
In the name of Friday unproductivity and the worship of our felines companions, I present you with the following gem from YouTube:

Webapp Muxtape lets you upload MP3's into a streaming playlist for anyone on the internet to hear. Register for a free Muxtape account, and start uploading MP3's (which you have permission to share), and send your Muxtape URL (youraccount.muxtape.com) to others, who can play your tunes directly from the page. Muxtape's interface is bare-bones—no album art and sparse song metadata—and there's no obvious way for listeners to download the tunes you uploaded. Check out 
Love the taste of fresh-roasted coffee but don't feel like shelling out $100+ for your own home roaster? The Cool Tools weblog details how to use an old popcorn popper (the author bought his for $3 at a thrift store) to roast your coffee beans. His method, which works virtually the same way as popping popcorn with the gadget, is simple, and the results look promising. If you're a coffee connoisseur you may eventually want to go all out and purchase a more expensive roaster, but if you just want to try it out, the popcorn-popper-as-roaster looks effective. 

Ready to blow off some steam after a very productive week? Sure you are. It's Friday, which means it's time to whip a handmade origami star at your cubicle mate just to wish him or her a happy weekend. Wikihow runs down the instructions for transforming a simple piece of paper into a four-point ninja (shuriken) star. Looks like another good way to
Forget a store-bought mask for Halloween: put that photo printer to good use and make a custom mask of your dog, your boss or your favourite celebrity. Microsoft offers instructions on how to print out a handheld mask glued to a piece of balsa wood (or tied around your head with ribbon) with the right photograph. We shameless nerds can