George Poste

“…the hallmark of great scientists and educators is to turn people on and to constantly challenge yourself against new problems and also not to be unafraid of going where no one’s gone before…”
George Poste

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Regents' Professor,
The Biodesign Institute

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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.

Summer of Space: Arizona PBS brings you the universe

Summer of Space

This summer, Arizona PBS is featuring a celestial programming spectacle sure to excite any space enthusiast in celebration of the 50th anniversary of the Apollo 11 moon landing.

'Nova' delivers stories from the front lines of science

From Viking armies to space exploration, "Nova" explores our world on Wednesdays at 8 p.m. on Arizona PBS.