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In this segment:

Dr. Stephen Johnston,
Carlo Maley, PhD,
Angelo Fortunato, PhD

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'Nova' delivers stories from the front lines of science

"Nova" explores new discoveries and how we have come this far on Wednesdays at 8 p.m. on Arizona PBS.

Belgian detective drama 'Professor T' features crime-solving professor

Professor T

Fans of “Monk” and “House” will enjoy watching the eccentrically gifted professor, Professor T, unravel complex criminal puzzles for the police with his brilliant mind. The Belgian crime drama "Professor T" comes to Arizona PBS on Saturdays at 10 p.m. starting Nov. 9.

'Frontline' examines controversial newsmakers

Investigate news and newsmakers Tuesday nights on Arizona PBS. Tonight: See how the state governments and Wall Street led America’s public pensions into a $4 trillion hole.