# Mathematical Digest

### Short Summaries of Articles about Mathematics

in the Popular Press

"Journey to the 10th Dimension," by Michael Moyer. *Popular Science*, March 2004.

The article attempts to explain the concepts of space, Calabi-Yau manifolds, howmathematicians perceive circles and spheres, string theory, brane theory,gravity---all part of the search for the "True theory of the universe."

*--- Annette Emerson*