Sci-Fi Ikea Manuals - If Ikea made instruction manuals for sci-fi equipment, these are what they'd look like. I particularly like that they included the "wibbly wobbly" component for the TJARDIIS.
32 Examples of Star Wars Graffiti - io9 rounds up some of the coolest Star Wars graffiti out there. Vader and AT-ATs seem to be the most popular subjects.
Douglas Adams on the internet - This piece is about the internet and change. It was written by Douglas Adams in 1999. It's brilliant and still relevant.
Mega Man Crochet Pattern - Use this pattern to make your very own adorable, 'lil Mega Man!
Japanese Song of Ice and Fire Covers - Beautiful Japanese covers that are a much better alternative than the plain covers the books have in the U.S. I don't think there are major spoilers in the covers, but to be on the safe side, you may not want to click through if you haven't read all the books yet.
Doctor Who Apron and Cookies - I want this TARDIS themed apron. Badly. The TARDIS and Weeping Angel cookies are lovely, too. I'd be too afraid of the Angel ones to make or eat them, though.