Catalyst: CryoEM snapshots

Catalyst examines the powers of cryo-Electron Microscopy. CryoEM can take near-atomic resolution snap shots of membrane proteins that are the building blocks of all life.

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Explore 50 years of activism by Chicanos Por La Causa

Chicanos Por La Causa: Dime Quien Eres

The documentary explores the roots of Chicanos Por La Causa as a group of young students protesting academic discrimination and racial injustice at their Phoenix high school and its growth into one of the largest Latino organizations in the country.

"The Great British Baking Show": Amateur bakers rise to the top

All the decadent breads, cakes, pastries and pies take center stage for an encore of "The Great British Baking Show" each Friday night at 9 p.m. on Arizona PBS.

'Chasing the Moon' celebrates a controversial undertaking during a volatile time

Experience the thrilling era of the space race, from its earliest days to the 1969 moon landing, on Monday, July 8 – Wednesday, July 10, at 8 p.m. each night.