How to make a ghost, choose a lunch place and make a 3D image from a photo

• Make3D
  Out of Stanford - It takes a two-dimensional image and creates a three-dimensional "fly around" model, giving the viewers access to the scene's depth and a range of points of view. After uploading your image, you can "fly" in the 3-D scene (requires VRML
• Easy, Do-It-Yourself Ghost
  Simple chicken wire sculpture project. When seen from a distance, it seems an eerie and somewhat beautiful apparition.
• Crazymenu
  Helps you choose lunch places with your coworkers.