One that may be of interest to writers out there is called, I Write Like. I ran into it from someone tweeting about it earlier in the week and thought it looked fun. You paste a section of your tweets, blogs entries, or facebook posts onto their site and a statistical analysis tool tells you what famous writer your style resembles. I'm apparently a Stephen King clone which doesn't bode well for me since I write Romance. Yikes!
For those of you not into web time wasting...here is a fun project you can do at your desk with minimal supplies! I personally like the idea of being useful when I'm procrastinating. It makes me feel like I have an actual goal other than avoidance. --->
This guy does the most amazing paper crafts ever! He made a self portrait and used computer engineering to make a fold and paste, 360 degree mask of his own head. Its amazing! This next site may actually be helpful to writers using daylight as a plot device...so vampire and werewolf authors, take note.
Finally, I leave you with a site that is both beautiful and useful. The New York Public Library has digital images of vintage maps you can use to enhance your story accuracy. Find out where stuff was back when. Cool, huh?
So now you're equipped with some fun and maybe helpful links...Go Write!