Nova “Zero to Infinity”

 Wednesday, Nov. 16 at 8 p.m.

Zero and infinity. These seemingly opposite, obvious, and indispensable concepts are relatively recent human inventions. Discover the surprising story of how these key concepts that revolutionized mathematics came to be – not just once, but over and over again as different cultures invented and re-invented them across thousands of years.

The American Revolution: A film by Ken Burns

A graphic with marble columns and text reading: AZ Votes Forum Trust and Technology
airs Nov. 24

AZ Votes Forum: Trust and Technology

Cailinn Allen, a member of the Gila River Community, talks about the history of the Gila River
aired Nov. 14

A River of Resilience: Gila River and the Akimel O’odham

Arizona PBS digital series, ‘Voter Ed,’ wins three regional Emmy® Awards

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