Deleted emails, clocks, doorknobs, leaks, Google, and Zelda

Hello! I'm off for vacation tomorrow, so don't expect updates for several days. Before I go, here are a few items:

• Dick Cheney's emails deleted from around the time of the Plame incident, contrary to White House Policy. Well, that's convenient.
• Build your own projection clock if you are too cheap to buy one and have lots of time.
• Finally! A doorknob that knows who I am!
• Well, that's an interesting new approach to accidentally leaking confidential credit card info: sending it out with the newspapers.
• What's the future of Google? Scientists and visionaries give some thoughts.
• The 20th anniversary of "The Legend of Zelda" brings some neat new collectibles.