Ask the Expert: Are There Eleven Dimensions?

Name: Ask the Expert: Are There Eleven Dimensions?
Uploaded: None
Duration: P148S
Description: NOVA scienceNOW astrophysicist Neil deGrasse Tyson holds office to answer viewer questions. In this video, Neil explains the dimensions of the universe.

Clip: Season 4 | 2m 28s

NOVA scienceNOW astrophysicist Neil deGrasse Tyson holds office to answer viewer questions. In this video, Neil explains the dimensions of the universe.

Aired: 08/07/09

Rating: NR