“Catalyst” looks at ways to control or even curb distracted driving through technology.
Have you decided that it’s high time to take a step back and look at the big picture? Whatever your motivation, we’ve got you covered.
"Nova" explores new discoveries and how we have come this far on Wednesdays at 8 p.m. on Arizona PBS.
Explore some iconic historical moments while debunking long-held myths and shining new light on past events. Advances in investigative techniques, forensic science and historical scholarship offer new evidence on forgotten mysteries.