While scientists are still figuring out exactly why they occur, some of these illusions might arise from glitches in our brains as we process two-dimensional visual information to create three ...

Look at these pictures. Can you see a cube on the left and a face on the right? Can you imagine seeing things in your mind? Can you hear an inner voice when you think or read? One of the authors, ...

Nearly 60 years ago computer scientist Ruth Weiss of Bell Labs published a pioneering algorithm to turn three-dimensional objects into two-dimensional drawings from any angle. But she ran into a ...