The concepts of zero and infinity didn't always exist. They've been invented and re-invented by different cultures over thousands of years. Discover the surprising story of these key concepts that revolutionized mathematics.
Episode Duration: 56 minutes and 46 seconds
Episode Number: 4919
No future air times were found for this episode.
PBS' premier science series helps viewers of all ages explore the science behind the headlines.
Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.
WENH-TV Ch. 11 Durham
WLED-TV Ch. 48 Littleton
WEKW-TV Ch. 18 Keene
W50DP-D Ch. 50 Hanover
W34DQ-D Ch. 34 Pittsburg