Catalyst: Car interior temperature

“Catalyst” follows climatologists who are tracking the rapid rise of a car’s interior temperatures during the summer.

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In this segment:

Gene Brewer, PhD,
Jennifer Vanos, PhD,
Nancy Selover, PhD,

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Celebrate the holiday season with Arizona PBS

Celebrate the Christmas season with a variety of special programming coming to Arizona PBS this winter.

Documentary series 'College Behind Bars' explores higher education inside prisons

A new four-hour documentary series "College Behind Bars" revealing the transformative power of higher education through the experiences of incarcerated men and women premieres Monday, Nov. 25, and Tuesday, Nov. 26, at 8 p.m.

'Big Band Years' explores hits of the 1930s

Look back at the biggest songs that got us through World War II and kick-started the baby boom with brassy legends that will take you on a "Sentimental Journey." Peter Marshall (of the legendary Hollywood Squares) hosts this special, which for the first time mixes vintage live, rare and unreleased footage from the Big Band days.