Catalyst
Catalyst: 209
Preview: Season 2 Episode 9 | 20s
Wednesday, May 22, at 9 p.m.
This week's "Catalyst" examines gadgets that can improve our safety and strength.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Catalyst is a local public television program presented by Arizona PBS
Catalyst
Catalyst: 209
Preview: Season 2 Episode 9 | 20s
This week's "Catalyst" examines gadgets that can improve our safety and strength.
Problems playing video? | Closed Captioning Feedback
How to Watch Catalyst
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Catalyst is a local public television program presented by Arizona PBS