courtesy of digg.com…
- High-Tech Faucet Makes It Easier to Tell Water Temperature
http://mocoloco.com/archives/001233.php - How Google Earth Works
http://computer.howstuffworks.com/google-earth.htm - New York Underground
http://www.nationalgeographic.com/nyunderground/docs/nymain.html - Lego Pinball Machine
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=1447916 - Gallery of M.C. Escher’s Artwork
http://www.mcescher.com/Gallery/gallery.htm - Gallery of Amazing Aerial Photography
http://www.damnfunnypictures.com/html/Amazing-Aerial-Photography.html