PBS Anywhere

Providing Support for PBS.org

Arizona Horizon

Krauss on Science & Sustainability: Recovered Phosphorus

Video duration: 26:00Video has closed captioning.

ASU physicist Lawrence Krauss makes his monthly visit to the set to discuss the latest science news, including news about the oldest star. & ASU professors James Elser and Bruce Rittmann have recommended a three-part solution to this looming phosphorus shortage, which involves recovering phosphorus from agricultural and human waste.

Episodes of Arizona Horizon833

Video thumbnail: Arizona Horizon  Phoenix Mayor Greg Stanton & Author Amy Silverman

Arizona Horizon

Phoenix Mayor Greg Stanton & Author Amy Silverman

Phoenix Mayor Greg Stanton & Author Amy Silverman

27:01

Phoenix Mayor Greg Stanton & Author Amy Silverman

27:01

Video thumbnail: Arizona Horizon Trade Secrets Law, Edible Capacitors & balladeer Dolan Ellis

Arizona Horizon

Trade Secrets Law, Edible Capacitors & balladeer Dolan Ellis

Trade Secrets Law, Edible Capacitors & balladeer Dolan Ellis

28:09

Trade Secrets Law, Edible Capacitors & balladeer Dolan Ellis

28:09

Video thumbnail: Arizona Horizon Yarnell Hill Fire Survivor Book & MIM

Arizona Horizon

Yarnell Hill Fire Survivor Book & MIM

Zika Virus Summit, Yarnell Hill Fire Survivor Book & Stradivarius Violin at the MIM

26:01

Yarnell Hill Fire Survivor Book & MIM

26:01

Video thumbnail: Arizona Horizon Journalists' Roundtable 05/20/16

Arizona Horizon

Journalists' Roundtable 05/20/16

Journalists' Roundtable 05/20/16

26:00

Journalists' Roundtable 05/20/16

26:00

See all Episodes