Circles in the Sky
Library Home || Full Table of Contents || Library Help
|Ivars Peterson; Science News Online|
|Detecting the shape of the universe: evidence of a finite, multiply connected universe may show up in microwave data from future spacecraft.|
|Levels:||High School (9-12), College|
|Math Topics:||Topology, Astronomy, Relativity/Gravitational Theory|
© 1994- The Math Forum at NCTM. All rights reserved.